Asc Engineered Solutions 810085407 Reducing Coupling 1/2x3/8

Product Description

The ASC Engineered Solutions 810085407 is a black malleable iron reducing coupling designed to connect pipe runs where a diameter change is required. This threaded fitting steps down from a 1/2-inch male connection to a 3/8-inch male connection, making it a reliable mechanical joint component in gas, air, or water distribution systems. The black oxide coating provides corrosion resistance suitable for dry and low-moisture environments. Plumbers, pipefitters, and mechanical contractors install this fitting as part of threaded iron pipe assemblies in both new construction and retrofit applications.

This reducing coupling is suited for residential and light commercial piping systems where threaded malleable iron fittings are specified. Typical applications include gas distribution branch lines, compressed air networks, and general-purpose black iron pipe systems. The 1/2-inch by 3/8-inch size combination is a common reduction used when transitioning from a main supply line to a smaller branch or appliance connection. The import-sourced construction meets standard dimensional requirements for NPT threaded pipe fittings.

Key Features

• Malleable iron construction provides durability and resistance to mechanical stress in threaded assemblies
• Black oxide coating suitable for gas and air piping applications in dry environments
• Reduces from 1/2 inch to 3/8 inch for common branch or appliance transitions
• Threaded connection type for standard NPT iron pipe systems
• Compact and lightweight at 0.14 pounds per unit

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard NPT threaded black iron pipe systems requiring a 1/2-inch by 3/8-inch reducing coupling.

Installation Notes

This fitting is installed by licensed plumbers or pipefitters working on threaded iron pipe systems. Shut off and depressurize the line before disassembly or installation. Apply an approved thread sealant or PTFE tape to male threads before assembly and tighten to the appropriate engagement depth per IFGC or IPC requirements for the service type. Do not over-torque malleable iron fittings, as this can crack the fitting body.

Technical Specifications

• Fitting Material: Malleable Iron
• Fitting Size: 1/2 inch x 3/8 inch
• Coating: Black
• Connection Type: Threaded
• Weight: 0.14 pounds
• Origin: Import

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 810085407