BPlumbers Overstock UV35107 Bronze Steam Radiator Angle Valve, 1-12" ReviewbP PP Plumbers Overstock UV35107 Bronze Steam Radiator Angle Valve, 1-12" PHeavy duty bronze provides durabilityPFIP x male unionPWith nut and tailpiecePComposition discPMaximum working pressure: 60psi hot water non-shock, 15psi WSPP