ProLine 1-1/2" Lead-Free Brass Threaded Swing Check Valve, 150 PSI. It prevents backflow in plumbing systems. Made of lead-free brass with threaded ends that comply with ANSI B1.20.1, this valve offers a pressure rating of 150 PSI and a temperature rating of 350 degrees Fahrenheit. Suitable for use with VUS profile jaws and copper press. Certified to NSF 61 requirements.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov