New Arrival Watts B911s-m3 1/2" Bronze Combination Fill Valve & Backflow Preventer 0386462 Up To 75% Off [6E8Oz9Bk]

Watts B911S-M3 Combination Fill Valve & Backflow Preventer

The Watts B911S-M3 is a versatile and reliable solution for hydronic heating systems. This 1/2 inch bronze combination fill valve and backflow preventer is designed to ensure the smooth operation of your heating system by providing make-up water to the boiler and preventing backflow during pressure fluctuations. This pre-assembled unit combines the functionality of a bronze backflow preventer, model 9D, and a bronze feed water pressure regulator, model 1156F, for optimal performance and ease of installation.

Key Features and Specifications

The Watts B911S-M3 is engineered with a high capacity fill valve that guarantees quick system filling and purging, making it ideal for commercial and residential hydronic heating systems. Its 1/2 inch union solder inlet x NPT threaded outlet connections ensure a secure and leak-free connection. With a maximum pressure rating of 100 psi (6.9 bar), this combination fill valve and backflow preventer is built to withstand demanding conditions. Its all-bronze body construction and solder connection provide exceptional durability and reliability.

Practical Applications and Benefits

Whether you're a professional plumber or a homeowner, the Watts B911S-M3 is a must-have for your hydronic heating system. Its pre-assembled unit simplifies installation, saving you time and effort. The combination fill valve and backflow preventer offers peace of mind, ensuring the safety and efficiency of your heating system. Its versatile design makes it suitable for a wide range of applications, including commercial and residential settings. With its high capacity fill valve and robust construction, the Watts B911S-M3 is the ideal choice for maintaining a comfortable and warm environment year-round.