Midland Industries 44790LF Companion Flange 1/2 in Threaded

Product Description

The MIDLAND INDUSTRIES 44790LF is a lead-free bronze companion flange designed for threaded pipe connections in plumbing and fluid distribution systems. It features a 1/2-inch threaded connection with a 1/2-14 thread specification and is rated for a 125 lb pressure class. The lead-free bronze construction meets modern potable water safety requirements, making this fitting suitable for licensed plumbers working on water supply lines, commercial plumbing systems, and other pressure applications where lead content is regulated. At 1.54 pounds, it is a solid, full-weight fitting built for reliable service.

This companion flange is used in residential and commercial plumbing installations where a threaded pipe needs to terminate at or mate with a flanged connection point. Common applications include water supply systems, low-pressure fluid piping, and service connections requiring a bolted flange interface. The 1/2-inch threaded end allows direct makeup to standard NPT-threaded pipe or nipples. It is typically installed by licensed plumbers during new construction or retrofit work on potable water and general-service piping systems.

Key Features

• Lead-free bronze construction compliant with potable water regulations
• 1/2-inch NPT threaded connection with 1/2-14 thread specification
• 125 lb pressure class rating for low-pressure water and fluid service
• Companion flange design allows bolted mating to a corresponding flange face
• Solid bronze body provides corrosion resistance in wet service environments

Compatibility

Designed as an OEM-style replacement or new-installation fitting compatible with standard 1/2-inch NPT threaded pipe and 125 lb class flange systems in residential and commercial plumbing applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the water supply before beginning work. Use appropriate thread sealant or PTFE tape on the NPT threads and hand-tighten before applying wrench torque to avoid cross-threading. Ensure the mating flange gasket and bolt pattern are compatible before final assembly.