Gruvlok® Concentric Reducer, Series: FIG 7072, Fitting/Connector Type: Reducer, 4 x 3 in Nominal, Grooved, 3 in Length, 1000 psi, Ductile Iron, Rust Inhibiting Painted, Orange, Domestic
Gruvlok® fittings are available through 24 in nominal pipe size in a variety of styles. Use the Fitting Size Table to convert nominal pipe size to corresponding pipe O.D. These fittings are designed to provide minimum pressure drop and uniform strengt