Straight Oil Meter Swivel, Product Type Straight Oil Meter Swivel, Maximum Operating Pressure 1,000 psi, For Media Type Oils, Inlet Connection Size 1/2 in, Wetted Material Steel, Inlet Connection Type NPT, Outlet Connection Size 1/2 in, Outlet Connection Type FNPT, Compatible with Manufacturer Model Number 2DPN6, 3866, 3867, 3868, 3942, 4283, 6WB33, 6WB34, 6Y878, 6Y912, 774, 775, 776, 867, 876, 877, 878, 881, 883, 899, 946, 967, Housing Material Steel