【Compatibility】 The 905-051 765 Check Valve Assembly Service Kit designed for Febco 1/2" and 3/4" PVB anti-backflow valves is compatible with replacement models 765 / 905051 / 765CBV / 765DBV with a maximum working pressure of 150 psi.
【Rugged】 The repair kit is manufactured with precision technology for easy installation and removal. The main body is made of high-quality brass and high-quality plastic, and the multi-layer technical construction gives it superior durability and robustness, as well as impact and corrosion resistance, demonstrating professional-grade reliability.
【Repair Results】This upgraded check valve assembly repair kit effectively solves valve leakage problems and prevents contaminated water from entering the water purification system, ensuring that your water supply system will run reliably for a long time.
【Easy installation】 No special tools are required, and the installation process is simple and fast. Simply close the main valve, open the test valve to release the pressure, replace the faulty valve and perform the necessary cleaning and lubrication, and finally open the outlet valve.
【Three-piece set】 1 x Holder, 1 x Screw, 1 x Disc.