Scope of application:The Pressure Vacuum Breaker Repair Kit is compatible with the 1/2", 3/4", and 1" Model 720A Pressure Vacuum Breaker Assemblies(also known as a backflow preventer). This kit will repair most freeze damaged 720-A PVB's, unless the ball valves or body itself is cracked.
Kit Includes:Washer, O-Ring, Spring, Poppet Spider Assembly.Repair Kit, Size 1/2 In. to 1 In,Body Material Rubber, Plastic and Steel, Temp. Range 33 Degrees to 110 Degrees F, For Use With 720A Pressure Vacuum Breakers.
Function:After replacement, the water leakage caused by the oxidation of the parts can be solved.
Quick repair:Repair Kit components come packaged with everything you need for easy repairs, including Bonnet Washer, Bonnet O-Ring, Load Nut and Guide, Load Washer, Upper Disc, Poppet, Spring, Spider Screw, Lower Disc, Guide Spider and Hex Nut.For quick and simple repair needs, providing long-lasting protection from backsiphonage of contaminated water into the potable water supply.
100% Satisfaction Guarantee-- If you're not 100% satisfied with this tool set, simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty.
Description
100% Satisfaction Guarantee-- If you're not 100% satisfied with this tool set, simply return it for a full refund in 30 days. Premium Support & 12-Month Warranty.