Midland Metal CGD-300-DP Type D, Iron Cam and Groove, 3 Part D Ductile Iron, Hose Accessories

Buchanan Rubber Cam and Groove Coupler, Connection Size 1: 3 in, Connection Type 1: Type D, Connection Size 2: 3 in, Connection Type 2: FNPT, Iron, Maximum Operating Pressure: 100 psi, Additional Information: -20 to 500 deg F Casting Temperature, -40 to 212 deg F Gasket Temperature, 3.670 lb Weight