Backflow Valve Repair Kit Replace 0887726 Fit for WATTS 800M4 1/2" and 3/4" Pressure Vacuum Breaker, Anti Siphon Valve Retrofit Backflow Repair Kit - GUZIKO

• Perfect Compatibility: Fit for 800M4 1/2 "& 3/4" pressure vacuum breaker, backflow valve repair kit replace 0887726 Sealing and Compression Resistance: The check float is made of high-quality polymer plastic, which has compression resistance and explosion resistance. It is equipped with high-quality rubber O-ring seals to effectively prevent leakage or backflow, and the sealing effect is better Anti Backflow and Frost Cracking: By replacing worn or damaged parts, it can help restore the performance of the check valve, maintain effective flow control, and prevent leakage or backflow, resulting in waste of water resources. It can also prevent water pipes from freezing and cracking due to cold conditions Easy Installation: Directly replace damaged check valve accessories, making the installation process easy and simple. It is recommended to regularly inspect and replace the return check valve repair kit every year Cost Savings and Effort: Replacing check valve accessories is simpler and more economical than replacing the entire valve unit. It can repair the check valve system and save you the high cost of replacing the backflow preventer, Manufacturer: GUZIKO