Perfect fit: This repair kit is designed for 765 1 "backflow preventer and 763 1-1/4" pressure vacuum breaker, ensuring precise and compatible solutions.
Quality Materials:The check valve assembly repair kit is made of high-quality materials, lightweight, high hardness, corrosion-resistant, and wear-resistant. Using this repair kit ensures reliable operation and long-term use of the anti backflow valve components
Reliable performance:By replacing worn or damaged components, the problem of valve leakage has been effectively solved, preventing contaminated water from entering the water purification system and helping to maintain the safe and efficient operation of the water system, protecting your water supply system.
Easy Installation:No need for specialized tools, the installation process is simple and fast. Just close the main valve, open the test valve to release pressure, replace the faulty valve and clean it, and finally open the outlet valve.
Package include:1 x Holder, 1 x Screw, 1 x Disc.
وصف
How to install:
1. Close the inlet and outlet shut-off valves to drain the residual water.
2. Remove the old check valve kit.
3. Clean the inside of the valve and place the new check valve kit into the water valve
4. Open the outet valve to complete repain.