Asc Engineered Solutions 390029007 Grooved Concentric Reducer

Product Description

The ASC ENGINEERED SOLUTIONS 390029007 is a grooved concentric reducer designed for use in piping systems that require a transition between a 6-inch and 5-inch pipe diameter. Manufactured from ductile iron with a painted finish, this fitting is built for durability in demanding mechanical and industrial piping applications. The concentric design keeps the pipe centerlines aligned during the diameter transition, which simplifies layout and supports balanced flow through the system. Licensed pipefitters and mechanical contractors install this type of fitting as part of grooved-end piping assemblies.

This reducer is suited for commercial and industrial piping installations where grooved-end coupling systems are used. The grooved ends on both the 6-inch and 5-inch sides are compatible with standard grooved couplings, allowing for fast, no-weld assembly. Typical applications include HVAC hydronic piping, fire protection systems, and general mechanical piping where bolt-together grooved connections are the preferred method. It is well-suited for new construction and retrofit projects that require a reliable, code-compliant concentric reducer.

Key Features

• Concentric design maintains centerline alignment between 6-inch and 5-inch pipe runs
• Ductile iron construction provides high strength and impact resistance
• Painted exterior finish for corrosion protection during installation and service
• Grooved ends on both sides for use with standard grooved coupling hardware
• Weighs 6.33 pounds, sized for straightforward handling during installation

Compatibility

Designed as an OEM-style grooved concentric reducer for use with standard grooved-end piping systems accepting 6-inch by 5-inch fittings.

Installation Notes

Installation should be performed by a licensed pipefitter or mechanical contractor in accordance with applicable mechanical codes. Depressurize and drain the piping system fully before removing or installing any grooved fittings. Inspect grooved pipe ends for proper groove dimensions and condition before assembling couplings. Follow the coupling manufacturer torque and gasket specifications when completing the grooved joint.

Technical Specifications

• Fitting Size: 6 inches x 5 inches
• Fitting Material: Ductile Iron
• Finish: Painted
• Item Weight: 6.33 pounds

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 390029007