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The VICTAULIC c040107gt0 is a Style 107N QuickVic grooved coupling designed for rigid pipe joining in commercial and industrial piping systems. Built with a hot dipped galvanized finish, this 4-inch coupling provides corrosion resistance in wet and exposed environments. The angled bolt pad design delivers added rigidity at the joint, making it suitable for systems that require a firm, movement-resistant connection. Licensed plumbers and pipefitters install this coupling as part of grooved mechanical joining systems, eliminating the need for threading, flanging, or welding on qualifying pipe sizes.
This coupling is used in commercial plumbing, fire protection, HVAC hydronic systems, and industrial piping where grooved-end pipe is specified. The Style 107N is a rigid-style coupling, meaning it locks pipe sections together without allowing angular or linear movement at the joint. Typical applications include above-ground interior piping runs in mechanical rooms, rooftop equipment connections, and process piping where galvanized protection is specified. It is rated for pressures up to 750 psi, making it suitable for high-demand system designs.
Designed as an OEM-style grooved rigid coupling for use with standard grooved-end pipe in 4-inch nominal pipe size applications where a rigid, non-flexible connection is required.
Installation is performed by licensed plumbers or pipefitters following the manufacturer's assembly instructions and applicable mechanical codes. Verify that pipe ends are properly grooved to the correct specification before assembly. Ensure the gasket is correctly seated in the coupling housing before tightening bolts evenly to the specified assembly condition. Always depressurize and drain the system before removing or replacing any grooved coupling in an existing piping system.
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