Miraco 677 Plunger for Grey Valves

The 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.