Check Valve Repair Kit

This kit contains all the parts needed to repair or maintain a worn or damaged backflow prevention device. These fittings prevent the reverse flow of water from entering into your fluid systems and  water supply due to back-siphonage and/or back-pressure.

Features:

• Lead-free bronze body construction, bronze ball valve shutoffs, and bronze test cocks
• Air-in/water out design principle for protection during emergency combined back-siphonage and back-pressure conditions
• Includes diaphragm assembly, disc assembly, seat, seat O-ring, 2 - union seals