Asc Engineered Solutions 390078723 Epdm Gasket 4 in

Product Description

The ASC Engineered Solutions 390078723 is an EPDM gasket designed for use with Gruvlok 7001 and 7000 series grooved pipe couplings in 4-inch pipe applications. This gasket provides the sealing element within the coupling housing, maintaining a pressure-tight joint at the grooved pipe connection. It is rated for EPDM compound, which is well-suited for water-based systems and a range of compatible fluid services. The gasket is identified by its green color coding, which distinguishes it from other elastomer grades. Plumbers, pipefitters, and mechanical contractors working on grooved piping systems are the primary installers.

This gasket is used in grooved mechanical coupling systems on 4-inch pipe, typical in commercial and industrial piping installations including HVAC hydronic systems, fire protection, and general plumbing distribution. It seats inside the Gruvlok 7000 or 7001 coupling housing and engages the grooved ends of mating pipe sections. The EPDM compound is appropriate for cold and hot water service within the temperature and pressure limits of the coupling assembly.

Key Features

• EPDM elastomer compound suitable for water-based piping services
• Green color coding identifies the gasket grade at a glance during installation
• Sized for 4-inch grooved pipe couplings
• Direct fit for Gruvlok 7001 and 7000 coupling housings
• Lightweight at 0.20 pounds per unit for easy handling on the job

Compatibility

Designed for use with Gruvlok 7001 and 7000 grooved pipe couplings in 4-inch pipe size.

Installation Notes

Installation is performed by licensed plumbers or pipefitters working on grooved mechanical piping systems. Before replacing or seating a coupling gasket, depressurize and drain the affected piping section completely. Lubricate the gasket with a compatible lubricant prior to seating it in the coupling housing to ensure proper seating and avoid tearing. Follow the coupling manufacturer torque and assembly guidelines as well as applicable mechanical codes for the jurisdiction.

Technical Specifications

• Fitting Size: 4 inches
• Gasket Material: EPDM
• Fitting Material: Ductile Iron (coupling housing reference)
• Item Weight: 0.20 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 390078723