Apollo™ Swing Check Valve, Y-Pattern, Series: 161T, 1 in Nominal, NPT End Style, 200 psi CWP Pressure, 125 lb Pressure Class, -20 to 406 deg F, Yes Low Lead Compliance, 28.6 gpm Flow Rate, 3.57 in Inlet to Outlet Length, Bronze Body, Bronze Trim, 2.26 in H, Domestic