Stop Leak: The repair kit has a high-quality rubber O-ring, which is not easy to harden and has good sealing performance. Help you completely solve the water leakage problem of pressure vacuum circuit breakers, thereby reducing the waste of water resources. Get your water system up and runnng again, stop any unnecessary loss of water
Ensure Water Safety: The breaker bonnet assembly restores the function of the pressure vacuum breaker so that it can function properly. This means that your water system will once again have complete backflow protection, preventing any dirty from backflowing from the water supply pipes back into the drinking water or public water supply. This is essential you and your family, allowing you to use water without worrying about water quality
Perfect Fit: The breaker bonnet assembly is perfectly compatible with WATTS 800M4-B 800M4FR/L F800M4FR 1in, you can buy with confidence
Permanent Protection: The kit is made of high-quality ABS plastic, which is resistant to aging, not afraid of sunlight, anti-corrosion and has excellent antifreeze effect. Whether it is a cold winter or a persistently humid environment, it can operate stably and provide continuous and reliable protection for your water supply system throughout the year. Note: Drain the water in the system before freezing to prolong the service life of the product
Easy to Install: When you remove the old parts, just put them on the ground in the order they were removed, and then follow the same order when installing. In just a few minutes, your parts are working like new!The kit includes all necessary components valve cover, bonnet O-ring, vent spring, hood and mounting screws