3/4\” Swing Check Valve, Threaded Lead-Free Bronze Y-Pattern PTFE Seat, CL125 Model 163T-LF, 61YLF Apollo 61YLF-204-T1 Full Port NPT Threaded Ends Rising Stem 100% Cast, Machined and Assembled in the USA Lead Free – NSF/ANSI 372 Saturated Steam: 125 psi Cold Working Pressure: 200 psi Submittal Sheet Installation, Operation, & Maintenance Guide 61YLF204T1