Asc Engineered Solutions 810090209 Reducing Coupling

Product Description

The ASC ENGINEERED SOLUTIONS 810090209 is a black malleable iron reducing coupling designed to connect pipes of two different diameters in threaded piping systems. It transitions from a 2.5-inch end to a 1.5-inch end, allowing plumbers and pipefitters to reduce line size within a run without additional fittings. The black coating provides corrosion resistance suited to dry and indoor installations. At 1.90 pounds, this is a solid, full-bodied fitting built to handle standard service pressures in gas, air, and water distribution systems. Licensed plumbers and mechanical contractors are the primary installers of this type of fitting.

This reducing coupling is used in residential and light commercial piping applications where a threaded transition between a 2.5-inch and 1.5-inch line is required. Typical uses include gas distribution piping, compressed air lines, and water supply systems where diameter reduction is needed mid-run. The black malleable iron construction makes it well suited for gas service piping in accordance with IFGC requirements. It is an import fitting intended for standard schedule threaded pipe configurations.

Key Features

• Reduces from 2.5 inches to 1.5 inches for inline diameter transitions
• Malleable iron construction for strength and thread integrity under pressure
• Black coating suitable for gas, air, and compatible fluid service
• Threaded connection on both ends for standard NPT pipe engagement
• Weighs 1.90 pounds, indicating full material mass typical of quality malleable iron

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard NPT threaded malleable iron piping systems requiring a 2.5-inch to 1.5-inch reducing coupling.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing and mechanical codes, including IFGC and IPC where relevant. Shut off and depressurize the supply line before cutting into any existing piping. Apply appropriate thread sealant or PTFE tape to all male threads before makeup. Do not over-tighten threaded fittings; hand-tight plus wrench turns per standard practice is sufficient to achieve a leak-free seal without cracking the fitting.

Technical Specifications

• Fitting Size: 2.5 inches x 1.5 inches
• Fitting Material: Malleable Iron
• Coating: Black
• Connection Type: Black (threaded)
• Origin: Import
• Weight: 1.90 pounds

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 810090209