Asc Engineered Solutions 318911161 Cast Iron Flush Bushing

Product Description

The ASC Engineered Solutions 318911161 is a cast iron flush bushing designed to reduce a 3/4-inch threaded pipe opening to a 1/2-inch connection in a single compact fitting. The flush bushing profile sits flush with the face of the fitting, keeping installed assemblies tight and low-profile. Finished in a black coating, this fitting is a standard choice in black iron piping systems used for gas distribution, steam, and industrial piping. Licensed plumbers and pipefitters install this fitting as part of threaded piping assemblies in both new construction and retrofit work.

This fitting is used in residential and commercial piping systems where a 3/4-inch to 1/2-inch threaded reduction is needed without adding significant length to the assembly. The flush bushing design is common in gas supply lines, steam distribution, and general black iron pipe systems where space at the connection point is limited. Domestic manufacturing supports consistent thread quality across the fitting.

Key Features

• 3/4-inch to 1/2-inch threaded reduction in a flush bushing form factor
• Cast iron construction for durability in black iron piping systems
• Black coating finish consistent with standard black iron pipe and fittings
• Flush profile keeps assemblies compact at the reduction point
• Domestically manufactured

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard 3/4-inch to 1/2-inch threaded black iron piping systems.

Installation Notes

Installation is performed by licensed plumbers or pipefitters working on threaded piping systems. Shut off and depressurize the gas or fluid supply fully before disassembling any existing piping. Apply thread sealant or pipe tape appropriate for the service medium before threading the bushing into the receiving fitting. Follow applicable local codes and IFGC requirements when installing in gas piping systems.

Technical Specifications

• Fitting Size: 3/4 inches x 1/2 inches
• Fitting Material: Cast Iron
• Coating: Black
• Item Weight: 0.06 pounds
• Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 318911161