GORAGUCHI 1PCS Brass Swing Check Valve, 1" Female Thread, DN25, One Way Check Valves, Prevent Water Back-flow, for Fuel/Air/Liquid/Oil/Gas

["Material Features: Made of durable brass for excellent corrosion resistance, high-temperature ductility, and low magnetic permeability.","Temperatures Range: Rated for -65 to 250 degrees F (-53 to 121 degrees C)","Working Pressure: Rated working pressure is 230 psi.","One-Way Flow Control: Offering simple, reliable backflow prevention, this valve allows flow in one direction only. The internal disc opens under pressure and shuts automatically when flow stops, providing a dependable safeguard for your line.","Note: NPT thread dimensions indicate nominal pipe dimensions, not actual diameter."]