Rigidlite 7400 Ductile Iron Coupling, 4 inch, Hot Dipped Zinc Galvanized

Description

Coupling, Nominal Size A: 4 inch, Ductile Iron, Hot Dipped Zinc Galvanized Finish, Pressure Rating: 300 psi, Standards: UL/ULC Listed, FM Approved, 4-1/2 inch Outer Dia, Dimensions: 5-5/8 inch x 7-3/4 inch x 1-7/8 inch

Features

• 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. Rigidlite Coupling is UL/ULC Listed and FM Approved for 300 psi (20.7 bar) 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. For Gruvlok coupling pressure ratings on stainless steel pipe, please refer to the Gruvlok Catalog.

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