Quartermaster brass boiler drain. Quarter turn. Maximum 125 P.S.I. working pressure. Meets ANSI/NSF 61-9. UPC approved complies to ASME A112.18.1 standards. Chrome-plated brass ball, PTFE seats. Pipe ends comply with ANSI B1.20.1. Hose ends comply with ANSI B1.20.7. Solder ends comply with ANSI B16.18. Import.