{"title":"LilSpring 3500 Parts List","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExplore the full \u003cstrong\u003eparts breakdown for the Miraco LilSpring 3500\u003c\/strong\u003e! From routine maintenance to essential repairs, this guide has all the replacement parts you need to keep your LilSpring 3500 waterer working like a charm. Ensure your livestock stays happy and hydrated with fresh water year-round!\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_3500_parts_breakdown.jpg?v=1735090632\"\u003e\u003c\/p\u003e","products":[{"product_id":"miraco-919-5-thermostat-controlled-cable-line-heater-110-volt","title":"Miraco #919-5 Thermostat Controlled Cable Line Heater 110 volt","description":"\u003cp\u003e\u003cstrong\u003eEnsure Optimal Protection for Your Miraco Automatic Waterer with Heat Line Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSafeguard the waterline and valve in your Miraco automatic waterer, specifically designed for the LilSpring series, with this efficient heating solution.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 Feet of Heat Coverage:\u003c\/strong\u003e Provides thorough protection for your waterline and valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Plug the heater in under the unit, wrap it around the valve, and loosely position it along the waterline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Operates at 110 volts and 40 watts for cost-effective heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostatically Controlled:\u003c\/strong\u003e Built-in thermostat ensures optimal temperature regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Neoprene coating adds durability and protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep your waterer functioning efficiently during cold weather with this easy-to-install and energy-efficient heating solution.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874811445472,"sku":"919-5","price":44.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/919-5_heater.jpg?v=1735478903"},{"product_id":"miraco-1-2-x-3-4-truss-head-bolt-for-equifount-unit-372","title":"Miraco 1\/2\" x 3\/4\" Truss head bolt part 372","description":"\u003cp\u003eThe Miraco #372 is a 1\/4\" x 3\/4\" Truss Head bolt that is found in the Equifount Stall, wall-mounted units.  \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874811642080,"sku":"372","price":0.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/3038266961.jpg?v=1718379274"},{"product_id":"miraco-1-4-x-1-2-stainless-steel-bolt-292","title":"Miraco 1\/4\" x 1\/2\" Stainless Steel Bolt #292","description":"\u003cp\u003ePair this bolt with Miraco part number 167, the valve assembly strap.  Manufactured from stainless steel for long life and to prevent corrosion.  \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874811773152,"sku":"292","price":0.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_292_Bolt.jpg?v=1735071125"},{"product_id":"miraco-284-1-4-x-1-1-4ss-sidewalk-bolt","title":"Miraco 284 1\/4\" X 1 1\/4\"SS Sidewalk Bolt","description":"\u003cp\u003eMiraco's 284 replacement bolt is manufactured of stainless steel to prevent corrosion and is 1\/4\" by 1 1\/4\".\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874812297440,"sku":"284","price":1.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_284_Bolt.jpg?v=1735066664"},{"product_id":"miraco-3-expandable-rubber-drain-plug-part-a983","title":"Miraco 3\" Expandable Rubber Drain Plug (Part 983) for Automatic Waterers","description":"\u003cp\u003eMiraco's 3\" Expandable rubber drain plug - Part 983 can be used in all Miraco LilSpring and BigSpring units.\u003c\/p\u003e\n\u003cp\u003eThe rubber expandable drain plug is ideal for the Lilspring and BigSpring automatic waterers. Inside diameter is 2.7\" and the outside is 3\".\u003c\/p\u003e\n\u003cp\u003eThe stainless steel bolt and washer will prevent corrosion while the tightening feature will allows for a long term, drain hole seal. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874812494048,"sku":"983","price":13.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miraco983drainplug.jpg?v=1761408073"},{"product_id":"miraco-3-4-st-l-339","title":"Miraco 3\/4\" St. L - part 339","description":"\u003cp\u003eMiraco replacement part #339, a 3\/4\" St. L fitting, is designed to create the bend between your waterline and the valves in your automatic waterer. Made from high-density poly, this durable fitting is built to last.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Apply plumber's tape to the threads for a secure, leak-free seal.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874812756192,"sku":"339","price":3.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_339.jpg?v=1735183402"},{"product_id":"miraco-3-8-s-s-washer-part-number-351","title":"Miraco 3\/8\" S.S. Washer Part number 351","description":"\u003cp\u003eWasher used with the Miraco anchor bolts. Manufactured of Stainless Steel for long life.  \u003c\/p\u003e\u003cp\u003eAnchor bolts are sold separately and are designed to secure the automatic waterer to the concrete pad. Use the washers when moving the existing unit. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874812821728,"sku":"351","price":0.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_351_Washer.jpg?v=1735093342"},{"product_id":"miraco-3-8-x-3-3-4-s-s-anchor-bolts-344","title":"Miraco 344 Stainless Steel 3\/8\" x 3 3\/4\" Anchor Bolts","description":"\u003cp\u003e\u003cstrong\u003eDurable Stainless Steel Miraco Anchor Bolts - 3\/8\" x 3 3\/4\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to provide secure and long-lasting support, these \u003cstrong\u003eMiraco anchor bolts\u003c\/strong\u003e are standard with most \u003cstrong\u003eMiraco waterers\u003c\/strong\u003e. Measuring \u003cstrong\u003e3\/8\" x 3 3\/4\"\u003c\/strong\u003e, each bolt is crafted from \u003cstrong\u003estainless steel\u003c\/strong\u003e to resist corrosion and ensure durability, even in tough conditions.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874812952800,"sku":"344","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/344anchorbolt.jpg?v=1735182279"},{"product_id":"miraco-342-nylon-rachet","title":"Miraco 342 Nylon Ratchet","description":"\u003cp\u003e\u003cstrong\u003eKeep Your Waterer Running Smoothly with the Miraco Nylon Ratchet #342\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLooking for a replacement? The \u003cstrong\u003eMiraco Ratchet #342\u003c\/strong\u003e is a durable nylon component found in all Miraco Ground Mounted units. Perfect for keeping your waterer in top-notch condition—because happy, hydrated animals are the goal!\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874813477088,"sku":"342","price":2.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/342Miraco.jpg?v=1772757268"},{"product_id":"miraco-343-brass-thumb-screw","title":"Miraco 343 Brass Thumbscrew for valve connection","description":"\u003cp\u003e\u003cstrong\u003eMiraco 343 Brass Thumb Screw for Float Assemblies\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003ebrass thumb screw replacement\u003c\/strong\u003e, part number \u003cstrong\u003e343\u003c\/strong\u003e, is designed for \u003cstrong\u003eMiraco automatic waterers\u003c\/strong\u003e. Commonly included in all \u003cstrong\u003eMiraco float assemblies\u003c\/strong\u003e, it pairs with the \u003cstrong\u003e342 Nylon Ratchet\u003c\/strong\u003e to securely connect to your Miraco valve.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874813509856,"sku":"343","price":1.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/343brassthumbscrew.jpg?v=1735181733"},{"product_id":"miraco-345-bob-float-4-x-4","title":"Miraco 345 4x4 Bob Float for Automatic Waterers","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Miraco 4\" x 4\" Bob Float (Part #345) is a durable poly replacement float designed for all ground-mounted Miraco automatic waterers. Pair it with compatible float arm assemblies to efficiently regulate water levels. Built for reliability with a brass insert, this float will easily attach to your existing hardware. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874813542624,"sku":"345","price":12.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miraco345bobfloat.jpg?v=1741646504"},{"product_id":"miraco-3500-parts-bag-470","title":"Miraco 3500 Parts bag #470","description":"\u003cp\u003eReplacement parts bag for the Miraco LilSpring 3500.  \u003c\/p\u003e\u003cp\u003ePackage includes:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e167  - Valve Assembly Strap\u003c\/li\u003e\n\u003cli\u003e292 - 1\/4\" x 1\/2\" Side Walk Bolt\u003c\/li\u003e\n\u003cli\u003e984 - 3\" Rubber Drain Plug\u003c\/li\u003e\n\u003cli\u003e344 - 3\/8\" x 3 3\/4\" S.S. Anchor bolt\u003c\/li\u003e\n\u003cli\u003e351 - 3\/8\" S.S. Washer\u003c\/li\u003e\n\u003cli\u003e699 - 3\/8\" S.S. Nut\u003c\/li\u003e\n\u003cli\u003e443 - Bottom Gasket 160\"\u003c\/li\u003e\n\u003cli\u003e219 Valve Assembly\u003c\/li\u003e\n\u003cli\u003e425-5 Float Assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874813673696,"sku":"A470","price":153.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/2000457982.png?v=1718379182"},{"product_id":"miraco-5-16-x-2-s-s-part-306","title":"Miraco 5\/16\" x 2\" S.S. Part #306","description":"\u003cp\u003e\u003cstrong\u003eStainless Steel 5\/16\" x 2\" Replacement Bolt for Miraco Waterers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003e5\/16\" x 2\" stainless steel bolt\u003c\/strong\u003e is a reliable replacement part for various \u003cstrong\u003eMiraco waterers\u003c\/strong\u003e. Sold individually, it’s commonly used to secure the \u003cstrong\u003ecenter dome\u003c\/strong\u003e on models like the \u003cstrong\u003e3354-S\u003c\/strong\u003e and \u003cstrong\u003e3354-SE\u003c\/strong\u003e, as well as other compatible Miraco units.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874814361824,"sku":"306","price":0.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/306bolt.jpg?v=1735179675"},{"product_id":"miraco-5-16-x-3-4-s-s-washer-347","title":"Miraco 347 Stainless Steel 5\/16\" x 3\/4\" Washer","description":"\u003cp\u003e\u003cstrong\u003eReplacement Stainless Steel 5\/16\" x 3\/4\" Washer for Miraco Waterers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis durable \u003cstrong\u003e5\/16\" x 3\/4\" stainless steel washer\u003c\/strong\u003e is designed for use with \u003cstrong\u003emost Miraco brand waterers\u003c\/strong\u003e. Available individually, it pairs perfectly with the \u003cstrong\u003e706 stainless steel lag bolt\u003c\/strong\u003e for secure and reliable installation.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874814427360,"sku":"347","price":0.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/347washermiraco.jpg?v=1735179045"},{"product_id":"miraco-511-lock-pin-for-the-miraco-valves","title":"Miraco 511B Lock Pin for Blue Miraco Valve","description":"\u003cp\u003eLock Pin replacement for older style blue Miraco Valves, part 511B.  The Lock Pin holds the upper and lower arms in place while providing movement to activate the plunger assembly. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874814492896,"sku":"511B","price":1.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/511_lock_pin.jpg?v=1737824940"},{"product_id":"miraco-515b-valve-upper-arm-blue-valve","title":"Miraco 521B Blue Valve Replacement Upper Arm part 515B","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eReplacement upper arm for the Miraco Valve, designed for the older-style Blue Miraco Valve (Part 521B).\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874814525664,"sku":"515B","price":3.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_515B.jpg?v=1735344125"},{"product_id":"miraco-516-valve-lower-arm-blue","title":"Miraco 516B Valve Lower Arm for Blue Valve","description":"\u003cp\u003eThe Miraco 516B Lower Arm is a crucial component of the blue Miraco automatic waterer valve, part 521B. It connects to the nylon ratchet of the designated float assembly in your Miraco waterer, ensuring proper functionality. \u003cspan\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor secure installation, it pairs with the 511B Lock Pin, which holds the upper and lower arms in place while allowing movement to activate the plunger assembly. \u003cspan\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese components are essential for maintaining the efficiency and reliability of your Miraco automatic waterer system.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874814558432,"sku":"516","price":3.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/516b_lower_arm.jpg?v=1735493698"},{"product_id":"miraco-680-rubber-valve-seat-grey-valve","title":"Miraco 680 Rubber Valve Seat - Grey Valve","description":"\u003cp\u003eThe rubber 680 Miraco valve seat FOR GREY VALVE allows the valve to seal properly to stop the flow of water once the water level in the trough has reached its max. capacity.\u003c\/p\u003e\u003cp\u003eSold individually.    \u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874814787808,"sku":"680","price":0.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/6802024_354c3b1a-3419-47a2-a0f1-99fff550d855.jpg?v=1736983259"},{"product_id":"miraco-944-ss-5-16-lock-nut","title":"Miraco 944 Stainless Steel 5\/16\" Lock Nut","description":"\u003cp\u003e\u003cstrong\u003eReplacement 5\/16\" Stainless Steel Lock Nut for Miraco BigSpring Waterers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for durability, this stainless steel \u003cstrong\u003e5\/16\" lock nut\u003c\/strong\u003e is a replacement part commonly used in the \u003cstrong\u003eMiraco BigSpring series\u003c\/strong\u003e of beef and dairy waterers. Built to last, it ensures reliable performance for years to come.\u003c\/p\u003e\n\u003cp\u003e.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874815181024,"sku":"944","price":0.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/944_miraco.jpg?v=1737810283"},{"product_id":"miraco-984-drain-plug-3-diameter","title":"Miraco 984 3-Inch Drain Plug for Automatic Waterers","description":"\u003cp\u003eThe \u003cstrong\u003eMiraco 984 Drain Plug\u003c\/strong\u003e is a durable, solid rubber replacement component designed for use in \u003cstrong\u003eMiraco LilSpring\u003c\/strong\u003e and \u003cstrong\u003eBig Spring\u003c\/strong\u003e automatic waterers. This 3-inch diameter plug ensures a tight seal, preventing leaks and maintaining optimal water levels for your livestock. \u003cspan\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEnsure your livestock's water supply remains consistent and clean by replacing worn or damaged drain plugs with the Miraco 984 Drain Plug. Regular maintenance with genuine Miraco parts helps in extending the life of your automatic waterers.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874815312096,"sku":"984","price":9.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco-984.jpg?v=1737810197"},{"product_id":"miraco-access-cover-469-lilspring-3500","title":"Miraco Access Cover 469 - Lilspring 3500","description":"\u003cp\u003e\u003cstrong\u003eReplacement Access Panel Cover for Miraco LilSpring 3500 Waterer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis fully insulated access panel cover is designed for the Miraco LilSpring Multipurpose Waterer 3500, offering an R-factor of 7 per inch for excellent thermal protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874815344864,"sku":"469","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/469_access_panel.jpg?v=1735093487"},{"product_id":"miraco-access-cover-gasket-for-the-3500-403","title":"Miraco Access Cover Gasket for the 3500 #403","description":"\u003cp\u003eReplacement access cover gasket for the Miraco LilSpring 3500 waterer. The gasket should be replaced when dented or damaged as it offers extra protection against the wind and elements protecting the inside of your waterer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO-TIP:\u003c\/strong\u003e Install the gasket when the surface is warm for better adhesion. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874815410400,"sku":"403","price":3.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco-gasket-access-cover.webp?v=1737815298"},{"product_id":"miraco-h-p-orifice-3-16-583","title":"Miraco 583 High-Pressure 3\/16\" Orifice for Blue Valves","description":"\u003cp\u003eThe Miraco 583 High-Pressure Orifice is an essential component for maintaining the efficiency of your livestock watering system. Designed for older style blue Miraco valves, this 3\/16\" orifice allows the valve to accommodate water pressures between 40-80 PSI, ensuring efficient water flow regulation. \u003cspan\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.petecosupply.com\/online-store\/Miraco-High-Pressure-Orifice-3-16-583-for-blue-valve-p406009515?utm_source=chatgpt.com\" rel=\"noopener\" class=\"ml-1 inline-flex h-[22px] items-center rounded-xl bg-[#f4f4f4] px-2 text-[0.5em] font-medium text-token-text-secondary dark:bg-token-main-surface-secondary relative top-[-0.094rem] !text-token-text-secondary uppercase hover:bg-token-text-primary hover:!text-token-main-surface-secondary dark:hover:bg-token-text-primary group\" target=\"_blank\"\u003e\u003cspan class=\"truncate\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThis item is rarely replaced as it is not a moving part.  However the part is available should you be rebuilding a Miraco 521B valve and this piece becomes lost or damaged from debris in your waterline. \u003c\/span\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874816590048,"sku":"583","price":2.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miraco583.jpg?v=1735494655"},{"product_id":"miraco-heater-kit-part-number-160-290-watts-120v","title":"Miraco Heater Kit Part number 160, 290W, 120V","description":"\u003cp\u003e\u003cstrong\u003eMiraco Heat Kit #160 – Complete Waterer Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Miraco Heat Kit #160 includes a 250-watt 543 Immersion Water Warmer and the 919-5 Plug-In Cable Heater to provide complete protection for your Miraco automatic waterer. This kit safeguards the trough, waterline, and valve, ensuring optimal performance during cold weather.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Heating Protection:\u003c\/strong\u003e Combines an immersion water warmer for the trough and a cable heater for the waterline and valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Both heaters are thermostatically controlled to optimize energy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Plug both heaters into the outlet installed beneath the unit for easy setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Heat Circulation:\u003c\/strong\u003e The immersion heater features protected feet for maximum heat distribution and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip:\u003c\/h3\u003e\n\u003cp\u003eTo extend the life of the immersion water warmer, remove it during warmer months. Although Teflon coated, mineral deposits can accumulate on the surface, reducing its longevity. Wipe the unit clean and store it in a dry location until needed again.\u003c\/p\u003e\n\u003cp\u003eThis heat kit is a reliable, efficient solution for protecting your waterer and maintaining consistent water flow in freezing temperatures.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874816688352,"sku":"160","price":117.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/160_heater_package.jpg?v=1735479691"},{"product_id":"miraco-heater-kit-part-number-162-540-watt-120v","title":"Miraco Heater kit Part number 162 - 540 Watt, 120V","description":"\u003cp\u003eOften used in the larger Miraco automatic waterers, the heat kit #162 includes the 543-5 Immersion Water Warmer in 500 watts and the 919-5 plug in cable heater that will protect your waterline.  Give added protection to your Miraco automatic waterers with this pair of heaters that will protect the trough and the waterline and valve. Featuring a plug on the cord to feed through the drain plug on Thermostatically controlled for energy efficiency and designed for easy installation.  Installation is easy as both heater plug in to an outlet installed under the unit. \u003c\/p\u003e\u003cp\u003eFor added circulation and heat efficiency, the immersion heater features protected feet to ensure maximum heat and safety to your waterer.  \u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTIP: Remove the water warmer during the warmer months to elongate the life.  The unit is teflon coated yet deposits in the water can accumulate on the surface, reducing it's life.  Once removed, wipe clean and store in a dry spot for the following cooler months. \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eOften used in the Miraco 3500, 6000, 6100, 6200 6300, 6400 automatic waterers.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874816753888,"sku":"162","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_Heater_kit_161.jpg?v=1735087984"},{"product_id":"miraco-high-pressure-valve-gray-521-40-80-psi","title":"Miraco High-Pressure Valve - Gray 521 40-80 PSI.","description":"\u003cp\u003e\u003cstrong\u003eMiraco 521 Grey Valve – Reliable Performance for Your Automatic Waterers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Miraco 521 Grey Valve is the standard valve for Miraco automatic waterers, replacing the original blue valve with the same pressure rating of 40-80 PSI. Designed for efficiency, the updated grey valve features a smaller base, making valve rubber replacement quick and easy. With a flow rate of up to 12 gallons per minute, it’s built to handle a wide range of water pressures with ease.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Can the Grey Valve replace the original blue or orange Miraco valve?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eYes!\u003c\/strong\u003e The Grey Valve is fully interchangeable with all units, including older models with the blue valve, maintaining the same pressure rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. What’s the difference between the blue and grey valve?\u003c\/strong\u003e\u003cbr\u003eThe blue valve has a two-piece base design, while the grey valve features a single base design. Note: Grey valve parts like the valve seat and plunger are not interchangeable with blue valve parts.\u003c\/p\u003e\n\u003cp style=\"margin-left: 20px;\"\u003eLearn more about the difference between the two colors in our video below.\u003c\/p\u003e\n\u003cp style=\"margin-left: 20px;\"\u003e\u003ciframe width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/PWMYA7_brsw\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874816819424,"sku":"521","price":20.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_521_grey.jpg?v=1734895483"},{"product_id":"miraco-hook-up-kit-and-shutoff-valve-part-158","title":"Miraco Hook-up Kit and Shutoff valve Part #158","description":"\u003cp\u003eThis replacement \u003cstrong\u003eMiraco Flex Hose Kit\u003c\/strong\u003e includes everything you need for a secure and reliable connection to your automatic waterer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2’ rubber hose rated at 200 psi\u003c\/li\u003e\n\u003cli\u003eShutoff valve for easy water control\u003c\/li\u003e\n\u003cli\u003eDurable hose clamps for a secure fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for convenience and long-lasting performance, this kit ensures your waterer operates smoothly.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874816917728,"sku":"158","price":26.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miraco_158.jpg?v=1735168313"},{"product_id":"miraco-immersion-heater-543-5-500-watt-120volt","title":"Miraco Immersion Heater 543 -5 - 500 Watt, 120Volt","description":"\u003cp\u003eOften used in larger Miraco automatic waterers. Give added protection to your Miraco automatic waterers with the Miraco 500 watt immersion heater.  Thermostatically controlled for energy efficiency and designed for easy installation.  Simply install in the waterer and plug in under the waterer to keep your animal safe and away from the electricity.  \u003c\/p\u003e\u003cp\u003eFor added circulation and heat efficiency, the immersion heater features protected feet to ensure maximum heat and safety to your waterer.  \u003c\/p\u003e\u003chr\u003e\u003cp\u003eTIP: Remove heater from trough during the warmer months to elongate it's life.  This will prevent deposits from accumulating on the teflon coating.  Wipe clean and store in a dry place until the fall. \u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874817081568,"sku":"543-5","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_543-5_Warmer_500w.jpg?v=1735477550"},{"product_id":"miraco-lock-pin-681g-for-grey-valve","title":"Miraco Lock Pin 681G - For Grey Valve","description":"\u003cp\u003eMiraco part 681G is a lock pin replacement for the grey, high pressure valve, part 521.  Each valve requires two lock pins total, one to hold the upper arm, the other to hold the lower arm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO-TIP: \u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003eto remove, press the slotted end together to allow pin to slide through. You may need a needle nose pliers to help maneuver the pin through.\u003c\/p\u003e","brand":"Automatic Waterer Parts","offers":[{"title":"Default Title","offer_id":43874818097376,"sku":"681G","price":1.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco-681G.jpg?v=1737293300"},{"product_id":"miraco-plunger-513","title":"Miraco Plunger 513B for blue valves","description":"\u003cp\u003eThe Miraco 513 Plunger is an essential part in your blue 521 valve. Designed for use with Miraco's blue 521B valves, it ensures proper sealing along the oriface and water flow regulation. \u003cspan\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor optimal performance, it's recommended to pair the 513 Plunger with the Miraco 512 Plunger Seat (included). This combination creates a tight seal preventing leaks and ensuring consistent water supply for your livestock. \u003c\/p\u003e\n\u003cdiv class=\"relative inline-flex items-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: The 513 is not interchangeable with the grey 521 valve. \u003c\/strong\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874818588896,"sku":"513","price":3.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco513plunger.jpg?v=1735494077"},{"product_id":"miraco-plunger-677-for-grey-valve","title":"Miraco 677 Plunger for Grey Valves","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Miraco 677 Plunger is a replacement component designed for use with Miraco's grey 521 high-pressure valves. It securely holds the valve plunger rubber (part 680) and includes one plunger seat for effective water flow regulation. Compatible with all Miraco automatic waterers that use the grey valve, this plunger ensures optimal water regulation performance and longevity of your livestock watering system without having to replace the entire valve. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874818621664,"sku":"677","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miraco_677.jpg?v=1735497568"},{"product_id":"miraco-plunger-seat-512-blue-valve-seat","title":"Miraco Plunger Seat 512 - Blue Valve Seat","description":"\u003cp\u003eThe Miraco plunger seat seals the Miraco BLUE valve.  Overtime the plunger seat may become worn or deposits in the water may accumulate on the seat also preventing the valve from sealing.  Replace as needed. \u003c\/p\u003e\u003cp\u003eMiraco Plunger, part number 512.  These are to be used with valve part numbers 521. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874818654432,"sku":"512","price":0.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/512_valve_seat.jpg?v=1735493334"},{"product_id":"miraco-stainless-steel-compression-spring-replacement-182","title":"Miraco Stainless Steel Compression Spring Replacement part 182 for LilSpring Inspection cover","description":"\u003cp\u003eMiraco compression spring, part 182 is used in the LilSpring units to help hold down the inspection cover.  Use with valve compartment cover clip part 938. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874818883808,"sku":"182","price":0.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miraco_182_spring_replacement.jpg?v=1735063821"},{"product_id":"miraco-valve-assembly-package-part-219","title":"Miraco Valve Assembly Package Part 219","description":"\u003cp\u003eMiraco complete Valve Assembly replacement package for the Miraco 3000, 3100, 3200, 3500, Lilspring automatic waterers. \u003c\/p\u003e\u003cp\u003eThe assembly package comes with the following Miraco parts:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.petecosupply.com\/online-store\/Miraco-High-Pressure-Valve-Gray-521-40-80-PSI-p127621530\" target=\"_blank\"\u003e521\u003c\/a\u003e - Valve in Grey for high pressure\u003c\/li\u003e\n\u003cli\u003e339 - 3\/4\" St. L\u003c\/li\u003e\n\u003cli\u003e957 - Female coupling\u003c\/li\u003e\n\u003cli\u003e158 - 2\" Flexhose with shutoff\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll metal is manufactured from Stainless Steel for long life and to prevent corrosion.  \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874819211488,"sku":"219","price":74.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_219_Valve_Assembly.jpg?v=1735096332"},{"product_id":"miraco-valve-assembly-strap-167","title":"Miraco Valve Assembly Strap #167","description":"\u003cp\u003eMiraco replacement part number 167, the valve assembly strap.  Pair with two - \u003ca href=\"https:\/\/www.petecosupply.com\/online-store\/Miraco-1-4-x-1-2-Stainless-Steel-Bolt-292-p151619859\" target=\"_blank\"\u003epart number 292\u003c\/a\u003e to secure. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874819244256,"sku":"167","price":7.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_167_Strap.jpg?v=1737810148"},{"product_id":"miraco-valve-bottom-base-508","title":"Miraco Valve Bottom Base #508","description":"\u003cp\u003eReplacement base for the Miraco Valve. Featuring the threaded portion to connect to the waterline. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874819309792,"sku":"508","price":4.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miraco-508-bottom-base.webp?v=1737825279"},{"product_id":"miraco-valve-compartment-cover-clip","title":"Miraco Valve Compartment Cover Clip part 938","description":"\u003cp\u003eThis Miraco Valve compartment cover clip is used widely among the Miraco automatic waterers.  The compartment clip holds the cover in place keeping the valve and float secure inside the chamber and away from animals.  \u003c\/p\u003e\n\u003cp\u003ePair with the 182 Stainless Steel Compression Spring, and lock nuts, S.S. Bolts and washers, part 944, 306, and 347 for a complete kit. \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874819375328,"sku":"938","price":8.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_938_Clip.jpg?v=1737810120"},{"product_id":"miraco-valve-compartment-gasket-56-439","title":"Miraco 3500 Valve Compartment Gasket 56\" #439","description":"\u003cp\u003eReplacement Valve Compartment gasket for the Miraco Lilspring multipurpose waterer 3500. The gasket should be replaced when dented or damaged as it offers extra protection against the wind and elements protecting the inside valve chamber of your waterer.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874819506400,"sku":"439","price":5.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miracogasketcloseup.jpg?v=1737815674"},{"product_id":"miraco-part-521b-for-40-80-psi-old-style","title":"Miraco Blue Valve part 521B for 40-80 PSI","description":"\u003cp\u003eThis Classic Blue, Miraco Valve replacement, part 521B, provides a steady water supply for your animals. The blue valve is the old style featuring a two piece base. The valve is compatible with all ground mounted Miraco units new and old. For the latest valve, check out the Grey 521.\u003c\/p\u003e\n\u003cp\u003eThe Miraco Blue valve 521B is designed to handle water pressures of 40-80 PSI and is easy to install. The orifice is able to deliver 12.5 gallons of water per minute. Trust its time-proven design to regulate water flow.\u003c\/p\u003e\n\u003cp\u003eLearn more about the blue and grey valve options.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/PWMYA7_brsw\" height=\"281\" width=\"500\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874819932384,"sku":"521B","price":29.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_521B.jpg?v=1734896244"},{"product_id":"miraco-part-957-female-coupler-for-valve-connection","title":"Miraco part 957 Female Coupler for valve connection","description":"\u003cp\u003eFemale replacement coupling for the larger Miraco automatic waterer units.  Made of high density poly for durability and allows easy connection of the Miraco valve.  \u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":43874819965152,"sku":"957","price":3.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco_957_Coupling_Female.jpg?v=1735096447"},{"product_id":"miraco-678g-grey-valve-replacement-upper-arm","title":"Miraco 678G Grey Valve Replacement Upper Arm","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eReplacement upper arm part 678 for the Miraco Valve, designed for the newer-style Grey Miraco Valve (Part 521).\u003c\/p\u003e\n\u003cp\u003ePair with the Grey Valve Pin, Part 681\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":46804272087264,"sku":"678G","price":3.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/515_grey.jpg?v=1735343849"},{"product_id":"miraco-510b-base-top-for-the-blue-valve","title":"Miraco 510B base top for the blue valve","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Miraco 510B Valve Base Top is a replacement part for the blue 521B valve used in Miraco automatic waterers. It serves as the upper section of the valve assembly, ensuring a secure connection and proper water flow regulation. For optimal performance, pair it with the 511B Lock Pin to maintain the integrity of your livestock watering system.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":46809957826784,"sku":"510B","price":411.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/510B_base_top.jpg?v=1735495657"},{"product_id":"miraco-blue-valve-base-screw","title":"Miraco Blue Valve Base Screw 514","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Miraco 514 Base Screw is a stainless steel fastener essential for assembling the blue valve parts in Miraco 521 Blue valves. Specifically, it connects the Bottom Base (Part 508) and Top Base (Part 510) to ensure a secure and leak-proof valve assembly. Each valve requires four of these screws to maintain to connect the two pieces.\u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":46810169704672,"sku":"514","price":0.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/514basescrew.jpg?v=1735497803"},{"product_id":"miraco-679-valve-lower-arm-for-grey-valve","title":"Miraco 679 Valve Lower Arm for Grey Valve","description":"\u003cp\u003eThe Miraco 679 Lower Arm is a crucial part of the \u003cstrong\u003eGREY\u003c\/strong\u003e Miraco automatic waterer valve, part 521. It connects to the nylon ratchet of the designated float assembly in your Miraco waterer, ensuring proper functionality. \u003cspan\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor secure installation, it pairs with the 681 Lock Pin, which holds the upper and lower arms in place while allowing movement to activate the plunger assembly. \u003cspan\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese replacement parts are essential for maintaining the efficiency and reliability of your Miraco automatic waterer system.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":46883447013600,"sku":"679","price":3.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/516greymiraco.jpg?v=1736983092"},{"product_id":"miraco-521b-blue-valve-internal-parts-repair-kit","title":"Miraco 521B Blue Valve Internal Parts Repair Kit","description":"\u003cp\u003eThe Miraco 521B Blue Valve Internal Parts Repair Kit allows for efficient maintenance by replacing only the internal components of the 521B valve, eliminating the need for a full valve replacement. The kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 Valve Pins (#511)\u003c\/li\u003e\n\u003cli\u003e1 Plunger with Valve Seat (#513)\u003c\/li\u003e\n\u003cli\u003e1 Upper Arm (#515)\u003c\/li\u003e\n\u003cli\u003e1 Lower Arm (#516)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach part is designed for straightforward installation, ensuring your waterer operates smoothly.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":46926324760800,"sku":"511x2, 515, 516, 513","price":13.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/521-blue-valve-repair-kit.webp?v=1789075296"},{"product_id":"miraco-521-grey-valve-internal-parts-repair-kit","title":"Miraco 521 Grey Valve Internal Parts Repair Kit","description":"\u003cp\u003eThe Miraco Grey 521 Valve Internal Parts Repair Kit allows you to replace only the internal components of the 521 valve, saving time and cost on a full valve replacement. This comprehensive package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 Valve Pins (#681)\u003c\/li\u003e\n\u003cli\u003e1 Plunger with Valve Seat (#677)\u003c\/li\u003e\n\u003cli\u003e1 Upper Arm (#678)\u003c\/li\u003e\n\u003cli\u003e1 Lower Arm (#679)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach part is designed for straightforward installation, ensuring your waterer remains efficient. Repairing the valve is made simple with the help of our instructional video.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":46926395769056,"sku":"677x1, 681x2, 678x1, 679x1","price":13.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/521-grey-internal-parts.webp?v=1737907339"},{"product_id":"miraco-6-convection-stopper-part-371","title":"Miraco #6 Convection Stopper part 371","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"58\"\u003eMiraco LilSpring #6 Convection Stopper (Part #371)\u003c\/strong\u003e is a precision-engineered rubber plug designed for LilSpring waterers.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eIt effectively seals the small circulation hole located above the main valve chamber, preventing unwanted convection currents that can lead to heat loss and water contamination.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eBy maintaining optimal water temperature and cleanliness, this stopper ensures consistent hydration for livestock, especially in colder climates.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eIts durable rubber construction guarantees a snug fit and long-lasting performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":47243384488160,"sku":"371","price":1.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/Miraco-lilspring-371.jpg?v=1744396116"},{"product_id":"bottom-gasket-160-for-lilspring-3500-miraco-part-number-443","title":"Bottom Gasket 160\" for LilSpring 3500, Miraco part number 443","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Miraco #443 is a 160\" bottom gasket designed for the LilSpring 3500 all around automatic waterer. Featuring an adhesive backing, it provides a secure seal for reliable performance. Replace the gasket in warm weather or warm the waterer surface before application for the best adhesion.\u003c\/p\u003e","brand":"Miraco","offers":[{"title":"Default Title","offer_id":47258025918688,"sku":"443","price":12.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/files\/miracogasketcloseup.jpg?v=1737815674"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/1078\/4736\/collections\/Miraco_3500_lilspring.jpg?v=1789074111","url":"https:\/\/www.automaticwatererparts.com\/collections\/lilspring-3500-parts-list.oembed?page=2","provider":"Automatic Waterer Parts","version":"1.0","type":"link"}