Asc Engineered Solutions 390132041 Grooved Cap 4 in

Product Description

The ASC Engineered Solutions 390132041 is a galvanized grooved cap designed to terminate open pipe ends in grooved piping systems. Manufactured from ductile iron with a galvanized finish, this 4-inch cap provides a secure, corrosion-resistant closure where a grooved-end pipe requires a dead-end seal. It is installed using a standard grooved coupling and is compatible with the Gruvlok grooved pipe system. Plumbers, pipefitters, and mechanical contractors working on commercial and industrial piping installations rely on this type of fitting to complete system layouts cleanly and reliably. The galvanized coating adds durability in wet or corrosive service environments.

This grooved cap is suited for use in commercial HVAC piping, fire protection systems, and industrial plumbing applications where grooved-style pipe connections are specified. It is sized for 4-inch pipe and integrates directly into grooved piping assemblies without welding or threading. Mechanical contractors and sprinkler fitters working on new construction or retrofit projects will find this cap a straightforward solution for terminating a grooved pipe run.

Key Features

• Ductile iron construction provides high strength and impact resistance for demanding piping applications
• Galvanized finish offers corrosion resistance in wet and exposed service environments
• 4-inch grooved end mates directly with standard grooved couplings — no threading or welding required
• Dead-end pipe termination for grooved piping systems in commercial and industrial settings
• Lightweight at 2.50 pounds, simplifying handling and installation in the field

Compatibility

Designed as an OEM-style grooved pipe cap for use in 4-inch grooved piping systems, compatible with standard grooved couplings and fittings per the Gruvlok 7074G product family.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified mechanical contractor. Depressurize and drain the piping system completely before removing any existing fittings or installing the cap. Apply the appropriate grooved coupling per the manufacturer's installation instructions to secure the cap to the pipe end. Follow applicable codes including NFPA 13 for fire protection systems or local mechanical codes for HVAC and plumbing applications.

Technical Specifications

• Fitting Size: 4 inches
• Fitting Material: Ductile Iron
• Finish: Galvanized
• Item Weight: 2.50 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 390132041