Midland Industries 38115-64 Countersunk Plug 4 in Bronze

Product Description

The MIDLAND INDUSTRIES 38115-64 is a 4-inch countersunk plug made from red bronze, designed to close off pipe openings in plumbing and piping systems. The countersunk head sits flush or below the mating surface, allowing for a clean termination without a protruding fitting. Red bronze construction provides excellent corrosion resistance and long service life in wet or aggressive environments. This fitting is a standard choice for licensed plumbers and pipefitters working on commercial and industrial piping assemblies where a secure, low-profile pipe closure is required.

This countersunk plug is suited for use in bronze fitting assemblies across a range of plumbing and piping applications. The 4-inch connection size makes it appropriate for larger diameter pipe runs in commercial mechanical rooms, industrial process piping, or municipal water and drain systems. It is typically installed by licensed plumbers or pipefitters as part of a bronze fitting system where material compatibility and corrosion resistance are priorities.

Key Features

• Red bronze construction for superior corrosion resistance in wet and harsh environments
• Countersunk head design allows flush or recessed installation for a clean finish
• 4-inch connection size suits larger diameter piping applications
• Compatible with standard bronze fitting systems used in commercial and industrial plumbing

Compatibility

Designed as an OEM-style replacement or new-installation fitting for bronze pipe fitting assemblies requiring a 4-inch countersunk plug closure.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and the IPC. Shut off and depressurize the relevant pipe section before installing or removing any threaded plug. Use appropriate pipe thread sealant or tape rated for the service fluid when making the threaded connection. Do not overtighten, as bronze fittings can be damaged by excessive torque applied without reference to the fitting manufacturer specifications.