Backflow Convert Kit for Watts 800M4-QT 800M4-FR

Compatibility: The 0887718 retrofit kit is specifically designed for the 1" 800M4 Series Pressure Vacuum Circuit Breaker (PVB) Backflow Preventer, allowing you to easily convert your 800M4-QT model to the freeze-resistant 800M4-FR model.

Installation Instructions: 1. Begin by shutting off the supply pressure and draining the valve completely. 2. Remove the two hood screws and then take off the hood. 3. Turn the bonnet counterclockwise to detach it from the valve. 4. Take out the vent spring and vent assembly. 5. Reassemble the components in the reverse order using the new parts provided in the repair kit.

Package Contents: The kit includes one Hood, two Hood Screws, one Bonnet, one Bonnet O-Ring, one Vent Spring, and one Vent Float Assembly.

Note: While the retrofit kit enhances freeze resistance, it is essential to remember to drain and winterize the device in freezing conditions.

Fitment: This conversion kit is tailored for the 1" 800M4 Series Pressure Vacuum Breaker (PVB) Backflow Preventer, transforming your existing 800M4-QT model into the freeze-resistant 800M4-FR model.

High Quality: Crafted from durable materials, the 0887718 1-inch retrofit kit ensures long-lasting performance and prevents leakage, allowing your pressure vacuum circuit breaker to function effectively in your garden or field.

Functionality: Not only does this retrofit kit address any leaks or issues in your pressure vacuum breaker, but it also provides the added benefit of freeze resistance, ensuring optimal operation even in colder climates.

Easy Installation: With no need for specialized tools, installing the conversion kit is a straightforward process that you can easily do yourself, saving both time and service expenses.

Package Inclusions: The package includes one Hood, two Hood Screws, one Bonnet, one Bonnet O-Ring, one Vent Spring, and one Vent Float Assembly, totaling seven essential components.

product information: