Asc Engineered Solutions 810093005 Malleable Iron Coupling

Product Description

The ASC ENGINEERED SOLUTIONS 810093005 is a black malleable iron reducing coupling designed to connect pipes of two different diameters in threaded piping systems. With a 4-inch by 2-inch configuration, this fitting allows plumbers and pipefitters to step down from a larger main line to a smaller branch or outlet. The malleable iron construction provides reliable strength and durability in standard commercial and industrial piping applications. A black coating gives the fitting corrosion resistance suitable for use in dry or low-moisture environments such as gas distribution, compressed air, and structural pipe assemblies.

This reducing coupling is used in residential and commercial plumbing, gas piping, and industrial pipe systems where a threaded reduction between a 4-inch and 2-inch line is required. It is a common choice for mechanical contractors, plumbers, and pipefitters working on gas distribution headers, compressed air manifolds, and fire sprinkler supply lines. The 4-inch by 2-inch sizing accommodates significant flow reduction transitions in trunk-and-branch configurations.

Key Features

• Malleable iron construction for strength and impact resistance in threaded piping systems
• Black coating provides corrosion protection suitable for gas and dry-service applications
• 4-inch by 2-inch reducing configuration for stepped pipe transitions
• Threaded connection style for standard NPT pipe assembly
• Weighs 4.43 pounds per unit for reference in project material takeoffs

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard NPT threaded piping systems requiring a 4-inch by 2-inch reducing coupling in malleable iron.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the IPC or IFGC depending on the service medium. Depressurize and isolate the line before cutting into any existing piping. Apply appropriate thread sealant or PTFE tape to male threads before assembly. Do not over-torque threaded fittings, as malleable iron can crack under excessive force.

Technical Specifications

• Fitting Size: 4 inches x 2 inches
• Fitting Material: Malleable Iron
• Coating: Black
• Connection Type: Black (Threaded)
• Weight: 4.43 pounds per unit
• Import or Domestic: Import

Standard Information

• Brand: ASC ENGINEERED SOLUTIONS
• Manufacturer Part Number: 810093005