Conbraco 4A00402 1 Inch PVB Check Valve Complete Repair Kit - Replacement Parts for Water Supply & Irrigation Systems

• Conbraco - 4A00402 - 1 in. PVB Check Complete Repair Kit
• For 4A Series PVB, Double Check Assembly, and Reduced Pressure Assembly #2
• Includes: Check module assembly, O-rings and lubricant

The Apollo® Model PVB4A and PVBLF4A Pressure Vacuum Breaker A Series prevents contamination of the potable water supply due to back-siphonage. A standard integral freeze protection relief valve serves to reduce the possibility of damage due to intermittent freezing conditions. The modular check valve cartridge provides a captured spring, a replaceable seat, and a reversible silicone seat disc. This assembly features ball valve shutoffs with stainless steel handles and nuts as standard.

Documents: