LEGEND GREEN™ In-Line Check Valve, Series: T-455NL, 1/2 in Nominal, FNPT End Style, 250 psi CWP Pressure, 200 deg F, Yes Low Lead Compliance, Spring-Loaded Latch-Lock Handle Actuator, 2.09 in Inlet to Outlet Length, Bronze Body, Buna-N (NBR) Rubber Seat Disc/Phosphor Bronze Wire Spring Trim, Buna-N Rubber Seat Disc Softgoods, 1.22 in H Dimensions, Import