LEGEND LEGEND GREEN™ In-Line Check Valve, Series: T-450NL, 3/4 in Nominal, FNPT, 200 psi CWP, 200 deg F, Low Lead Compliance: Yes, Media: Water, Spring Loaded Actuator, 2.74 in Inlet to Outlet Length, Cast Bronze Body, Cast Bronze Stem Disc/Stainless Steel Spring Trim, Buna-N® O-Ring, 1-1/2 in H, Import