Product Details
The Watts 909 series reduced pressure zone (RPZ) backflow preventers include a first check assembly specifically designed for 2 1/2 - 3" applications. The kit comes complete with an assembled first check featuring a rubber cover O-ring for enhanced sealing. It should be noted that the check seat is sold separately. This assembly does not require any special tools for servicing, ensuring ease of maintenance. All components are genuine Watts replacement parts, guaranteeing reliability and compatibility.
