1 Vent Float Repair Kit for 800M4-QT Retrofit

Replacement kit for Watts 1" 800QT Backflow Valve, 800M4 Vent Float Disk Assembly Repair Kit

This retrofit kit, designated as 0887715, is specifically crafted to convert the 1" 800M4 series pressure vacuum breaker (PVB) check valve into a freeze-resistant 800M4-FR model. The kit includes components such as 800M4, 800M4-FR, 800M4-QT, and RK 800M4-T.

By utilizing this 1” pressure vacuum breaker valve cover assembly kit, you can effectively address any leaks or malfunctions present in the pressure vacuum breaker. Furthermore, it boosts the freeze-resistant capabilities of the system, providing added protection against backflow and freezing for your sprinkler system.

The 800M4 repair kit is comprised of essential components like an air vent float, O-ring, spring, top screw, waterproof tape, and solder wire. These parts are utilized to replace any damaged components of the existing pressure vacuum breaker.

The 1" 800M4 air vent float disc assembly is engineered for easy installation, maintenance, and user-friendliness. The process involves simply unscrewing the old valve cover and air vent float, replacing them with the new valve cover, and sealing the pipes using waterproof tape or solder wire.

This kit serves as the 1-inch replacement parts for the 800M4 repair kit, constructed from durable and environmentally friendly materials. In the event that you are not completely satisfied with this retrofit kit, you have the option to return it for a full refund.

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