1/2 Inch Check Valve Made of High Quality Brass, Rust and Leak Resistant for Pump, Fountain, Washing Machine, Garden, Rain Butts, Barrel

GOOD DECISION: You are purchasing a quality check valve from controlled production according to French standardsPERFECT CONNECTION: Our check valve can be connected to all pipes, hoses and fittings with 1/2 inch external thread in accordance with BSPBEST QUALITY: Our check valve made of strong and durable high-quality brass offers protection against unwanted backflow. It is also rust-proof and can withstand high temperatures and pressure OPTIMAL FIT: Thanks to the robust material, high-quality spring and seal, not a single drop will pass through. In just a few turns, you screw on our waterproof check valve