Asc Engineered Solutions 8700134151 Reducing Coupling

Product Description

The ASC Engineered Solutions 8700134151 is a malleable black iron reducing coupling designed to connect a 3/4-inch pipe to a 1/2-inch pipe in threaded piping systems. Malleable iron construction provides high tensile strength and durability under pressure, making it suited for demanding mechanical applications. The coupling features National Pipe Taper (NPT) threads for a tight, reliable seal, and a black finish that resists corrosion from water, air, and steam. Plumbers and pipefitters install this fitting in commercial and industrial piping runs where reducing the pipe diameter is required.

This reducing coupling is used in black iron piping systems handling water, air, steam, and gas services in residential and commercial settings. It is a standard threaded fitting installed inline wherever a pipe size reduction is needed between 3/4-inch and 1/2-inch nominal pipe sizes. The black finish makes it a common choice in gas distribution and steam piping applications where galvanized fittings are not specified.

Key Features

• Malleable iron construction for high tensile strength and impact resistance
• NPT threads on both ends for a tight, leak-resistant seal
• Black finish resists corrosion from water, air, and steam exposure
• Reduces from 3/4-inch female thread to 1/2-inch female thread in a single fitting
• Sold individually as a single-piece fitting

Compatibility

Designed as a standard NPT threaded reducing coupling compatible with 3/4-inch by 1/2-inch malleable iron and black iron pipe fittings used in water, air, steam, and gas piping systems.

Installation Notes

This fitting is installed by licensed plumbers or pipefitters working on threaded iron pipe systems. Shut off and depressurize the line before removing or installing any threaded fittings. Apply thread sealant tape or pipe compound to the male threads before assembly in accordance with applicable plumbing and mechanical codes, including the IPC and IFGC where relevant. Do not over-tighten; use a pipe wrench with appropriate backup to avoid cracking the fitting.

Technical Specifications

• Material: Malleable Iron
• Finish: Black
• Inlet Size: 3/4 inches (female NPT)
• Outlet Size: 1/2 inches (female NPT)
• Thread Type: National Pipe Taper (NPT)
• Weight: 0.26 pounds
• Sold As: Each
• UPC: 00690291025938

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 8700134151