Asc Engineered Solutions 810092619 Reducing Coupling 4x3 in

Product Description

The ASC Engineered Solutions 810092619 is a black malleable iron reducing coupling designed to connect pipe sections of differing diameters in mechanical, plumbing, and industrial piping systems. The fitting transitions from a 4-inch connection to a 3-inch connection, making it a practical component for reducing pipe size within a run. The black coating provides corrosion resistance for use in appropriate service environments. At 5.29 pounds, this is a substantial, heavy-duty fitting intended for permanent threaded installations. Licensed plumbers and pipefitters are the primary installers for this type of component.

This reducing coupling is suited for use in residential and commercial piping systems where a concentric reduction between 4-inch and 3-inch threaded pipe is required. Typical applications include gas distribution lines, fire suppression systems, and general industrial or mechanical piping where malleable iron fittings meet code requirements. The black finish is standard for gas and industrial service, distinguishing it from galvanized fittings used in potable water systems.

Key Features

• Malleable iron construction provides strength and durability in demanding piping applications
• 4-inch x 3-inch reducing configuration for in-line diameter transitions
• Black coating suitable for gas service and industrial piping installations
• Threaded connection type consistent with standard malleable iron fitting practice
• Item weight of 5.29 pounds reflects heavy-duty, full-body construction

Compatibility

Designed as an OEM-style replacement or new-installation fitting for threaded malleable iron piping systems requiring a 4-inch to 3-inch reducing coupling in black finish.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local mechanical and plumbing codes, including the IPC and IFGC where relevant. Shut off and depressurize the piping system completely before removing or installing any fitting. Apply appropriate thread sealant or listed pipe compound to all threaded connections before assembly. Do not overtighten threaded fittings, as malleable iron threads can be damaged by excessive torque applied with power tools.

Technical Specifications

• Fitting Material: Malleable Iron
• Fitting Size: 4 inches x 3 inches
• Coating: Black
• Item Weight: 5.29 pounds
• Import or Domestic: Import

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 810092619