Asc Engineered Solutions 810090407 Reducing Coupling

Product Description

The ASC ENGINEERED SOLUTIONS 810090407 is a black malleable iron reducing coupling designed for joining pipes of two different diameters in threaded piping systems. Measuring 2.5 inches by 1.25 inches, this fitting connects a larger-diameter pipe run to a smaller-diameter branch or transition point. The black coating provides corrosion resistance suitable for gas distribution, industrial piping, and mechanical systems. Installation is handled by licensed plumbers, pipefitters, or mechanical contractors working on low-pressure pipe assemblies.

This reducing coupling is suited for residential and light commercial applications where a threaded pipe system requires a diameter transition. Common install scenarios include natural gas supply lines, steam and hot water heating systems, and industrial compressed air or fluid distribution piping. The black malleable iron construction meets the demands of higher-temperature and moderate-pressure service conditions typical in these systems.

Key Features

• Reduces from 2.5-inch to 1.25-inch threaded pipe connections
• Malleable iron construction for strength and durability in mechanical and gas piping
• Black coating for corrosion resistance in above-ground and indoor service
• Threaded ends allow tool-only installation without welding or soldering

Compatibility

Designed as an OEM-style replacement fitting for standard NPT threaded piping systems requiring a 2.5-inch to 1.25-inch diameter reduction in black malleable iron.

Installation Notes

Installation is performed by a licensed plumber or pipefitter. Shut off and depressurize the piping system completely before removing any existing fitting. Apply appropriate thread sealant or PTFE tape to male threads per applicable code, including IFGC requirements for gas service or IPC requirements for plumbing service. Do not overtighten threaded connections, as malleable iron fittings can crack under excessive torque.

Technical Specifications

• Fitting Size: 2.5 inches x 1.25 inches
• Fitting Material: Malleable Iron
• Coating: Black
• Connection Type: Threaded
• Origin: Import
• Weight: 1.81 pounds

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 810090407