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Get it between 2025-02-28 to 2025-03-07. Additional 3 business days for provincial shipping.
Keeps drinking water clean by preventing polluted water backflow at the service entrance or individual outlets within continuous pressure applications
Ideal for non-health hazard residential water system containment
Lead-free construction features a durable brass body, two plastic replaceable check valves and stainless-steel springs
Minimum working pressure is 10 psi (69 kPa), maximum is 175 psi (12 bar)
Compact design offers convenience and flexibility
The Watts 1/2 X 1/2 in Lead Free Residential Dual Check Valve can be installed vertically or horizontally in a position immediately downstream of your residential water meter. It works under maximum temperatures of 180 degrees F. From the manufacturer: Meets ANSI/ASSE Standard 1024 and complies with Lead Free installation requirements. This valve is available in a combination of inlet/outlet sizes and types and thread and end connections.