Compatibility: The 3/4" total relief valve kit is compatible with LF009M3 & 009M3 backflow preventer reduced pressure zone assembly
Function: The valve is designed to automatically release pressure when the system experiences abnormally high levels. It also prevents sewage from flowing back into the system.Fix common issues such as leaking, pressure imbalance, or valve discharge. Helps maintain stable water pressure and system safety
Robust Construction: Made of high-quality brass and corrosion-resistant components for long-lasting durability, even under high pressure and continuous use
Easy Installation: Includes relief valve assembly, second check service parts kit, first check service parts kit, cover o-ring, retainer, spring, seat. Simple structure allows quick installation, reducing downtime and repair costs