Asc Engineered Solutions 300151107 Cast Iron Concentric Reducer

Product Description

The ASC ENGINEERED SOLUTIONS 300151107 is a black cast iron concentric reducer designed for joining pipes of two different diameters along a shared centerline. At 2.5 inches by 2 inches, this fitting maintains axial alignment between connected sections, which is critical in drainage, waste, and vent (DWV) systems as well as certain industrial piping configurations. Weighing 2.98 pounds, the fitting is domestically produced and features a black coating. Licensed plumbers and pipefitters are the primary installers for this type of cast iron fitting.

This concentric reducer is suited for use in residential and light commercial piping systems where a reduction from 2.5-inch to 2-inch pipe is required while keeping both pipe runs on the same centerline. The concentric design is preferred in horizontal runs where consistent flow alignment and draining without pooling are priorities. It is typically used in DWV applications and compatible with standard cast iron pipe systems of the corresponding sizes.

Key Features

• Concentric design maintains shared centerline alignment between inlet and outlet
• Black coating provides corrosion resistance and a clean finished appearance
• 2.5 inches x 2 inches fitting size for a direct reduction between common pipe diameters
• Domestically produced cast iron construction for consistent material integrity
• Solid cast iron body suited for DWV and industrial piping environments

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard 2.5-inch to 2-inch cast iron pipe systems in residential and commercial DWV applications.

Installation Notes

Installation of cast iron pipe fittings should be performed by a licensed plumber in accordance with applicable plumbing codes such as the IPC or local amendments. Shut off the water supply and depressurize the line before beginning any work. Use appropriate joint methods for the pipe material, such as no-hub couplings or hub-and-spigot joints, and inspect the fitting seating surfaces for debris before assembly. Support pipe runs per code requirements to prevent stress on the fitting.

Technical Specifications

• Fitting Size: 2.5 inches x 2 inches
• Type: Concentric Reducer
• Material: Cast Iron
• Coating: Black
• Item Weight: 2.98 pounds
• Origin: Domestic

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 300151107