Gruvlok® Coupling, Series: FIG 7400, Fitting/Connector Type: Coupling, 4 in Nominal, Grooved, 7-3/4 in Length, 300 psi, Ductile Iron, Rust Inhibiting Painted, Orange, -20 to 180 deg F, 4-1/2 in OD x 1-7/8 in D, Domestic

The FIG 7400 Rigidlite® coupling from Gruvlok® is specially designed to provide a rigid, locked-in pipe connection to meet the specific demands of rigid design steel pipe systems. Fast and easy swing-over installation of the rugged lightweight housing produces a secure, rigid pipe joint. The FIG 7400 Rigidlite® coupling is UL/ULC Listed and FM Approved for 300 psi (20.7 bars) with roll grooved or cut grooved steel pipe prepared in accordance with Gruvlok® grooving specifications. The galvanized FIG 7400 is ideal for stainless steel piping application where the external corrosion properties of stainless steel is not required.