RWV® In-Line Check Valve, Series: 232AB, 1/2 in Nominal Size, Thread, 200 psi, 200 lb WOG, 15 to 160 deg F, Low Lead Compliance: Yes, Spring Loaded Actuator, 1.87 in Inlet to Outlet Length, Forged Brass Body, NBR/POM Trim, Softgoods: NBR Gasket, 1.18 in Dia