Key features

• •Package List: Our package includes 2 bonnet gaskets, 2 bonnet O-rings, 1 top cover, 1 spring, 1 base, 3 top cover screws, 1 bonnet and 1 load nut guide, a total of 12 accessories, enough to meet your installation needs.
• •Product Material: These replacement parts are made of silicone, plastic, metal, iron, brass and other materials. They are sturdy and durable, not easy to break or deform, so you can use them with confidence.
• •Product Function: These repair kit are primarily intended for installation on water lines to prevent the water valve from sucking back into the water supply; this kit will repair most frozen 720A PVBs unless the ball valve or valve body itself is damaged.
• •Compatibility: Our product is compatible with Wilkins 1/2 inch, 3/4 inch and 1 inch pressure vacuum breakers. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Wilkins.
• •Practical Tool: After replacing the 720A repair kit, it can effectively solve the leakage problem caused by oxidation of parts, and better maintain and repair a variety of drinking water pipes, garden water pipes, and industrial water pipe systems.