Asc 390119188 Gruvlok 4 in Galvanized Grooved Tee

Product Description

The ASC Engineered Solutions 390119188 is a 4-inch galvanized grooved tee fitting in the GRUVLOK 7060G series, designed for use in grooved-pipe mechanical joining systems. Constructed from ductile iron with a galvanized finish, this tee provides a corrosion-resistant branch connection in pressurized piping systems. At 10.60 pounds, it is a robust fitting intended for installation by licensed pipefitters, mechanical contractors, or plumbing professionals working on commercial and industrial piping assemblies. The grooved-end configuration allows it to connect with standard grooved couplings without welding or threading.

This fitting is suited for commercial and industrial mechanical piping systems where grooved-end connections are specified. Typical applications include HVAC hydronic piping, fire suppression distribution mains, and general industrial fluid handling where a tee branch takeoff is required. The galvanized exterior makes it appropriate for installations where mild corrosion resistance is needed, such as exposed mechanical rooms or wet environments. It accepts standard grooved couplings sized for 4-inch pipe.

Key Features

• Ductile iron construction for high strength and impact resistance in pressurized piping
• Galvanized finish provides corrosion resistance for mechanical room and industrial environments
• 4-inch grooved-end configuration compatible with standard grooved mechanical couplings
• No welding or threading required — installs with standard grooved coupling tools
• Weighs 10.60 pounds — sized for commercial and industrial piping assemblies

Compatibility

Designed as an OEM-style grooved fitting for use with standard 4-inch grooved mechanical coupling systems in commercial HVAC, fire protection, and industrial piping applications.

Installation Notes

Installation should be performed by a licensed pipefitter or mechanical contractor in accordance with applicable mechanical and plumbing codes. Depressurize and drain the piping system fully before removing or installing any grooved fittings. Use manufacturer-specified grooved couplings and follow the coupling torque and gasket seating procedures outlined by the coupling supplier. Inspect the pipe-end groove dimensions to confirm they meet the required groove standard before assembly.

Technical Specifications

• Fitting Size: 4 inches
• Fitting Material: Ductile Iron
• Finish: Galvanized
• Item Weight: 10.60 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 390119188