905-051 765 Check Valve Assembly Repair Kit, 3 PCS Replacement Fit for 765 1/2" & 3/4" Check Valve of Model 765 Pressure Vacuum Breakers, Includes Spring, Retainer & Holder

Features:Fitment: The 905-051 765 check valve assembly repair kit fits perfectly for Model 1/2" & 3/4" Backflow PVB Repair。Durable Material: The check valve assembly is made of high-quality brass and premium plastic with a layered technical structure for extra durability and sturdiness ensuring a long lifespan.Complete Assembly: Package includes 1 x Holder, 1 x Spring, 1 x Retainer. No special tools are required for servicing. High Performance: Can effectively prevent contaminated water from entering the clean water supply system. Protect your water supply system for long-term and reliable performance.Benefits: Eliminate noise and water leakage problems, replace your old valve, and make it look like a new one!Easy Installation: No special tools are required! Simply close the valve and open the test valve to release the residual pressure then replace the defective valve, clean, and grease before you install all the components. Specifications:Part Number: 905-051Material: Brass, PlasticMaximum Working Pressure: 150 PsiPackage Includes:1 x Holder1 x Spring1 x Retainer1 x Guide

• Compatible With: The 905-051 765 check valve assembly repair kit fits perfectly for Model 1/2" & 3/4" Backflow PVB Repair. The Maximum working pressure is 150 psi. Replace Model 765 / 905051 / 765CBV / 765DBV.
• Strong & Long-Lasting: With precise CNC process manufacturing, ensuring easy installation and removal. The check valve assembly is made of high-quality brass and premium plastic with a layered technical structure for extra durability and sturdiness, which is impact-resistant, and corrosion-resistant for professional-level reliability and durability.
• Good As New: Troubling with leaking valve? This upgraded check valve assembly repair kit exceeding OEM standards can effectively help to repair the check valve and prevent contaminated water from entering the clean water supply system. Protect your water supply system for long-term and reliable performance.
• Easy Installation: When it comes to installing this check valve assembly, no special tools are required. Simply close the valve and open the test valve to release the residual pressure then replace the defective valve, clean, and grease before you install all the components. Then you can turn on the outlet valve, completing the repair.
• After-Sale Service: If you have any problems with this 905-051 765 Check Valve Assembly Repair Kit, please feel free to contact us. We are more than happy to help. Note: Please carefully check your machine model and required product size before purchasing.Package Includes: includes 1 x Holder, 1 x Screw, 1 x Disc.