Midland Industries 44420LF 3in Fpt Bronze Coupling

Product Description

The MIDLAND INDUSTRIES 44420LF is a full-port threaded coupling designed for joining two sections of 3-inch pipe using female pipe thread (FPT) connections on both ends. Cast from lead-free bronze, this fitting meets current potable water requirements and is built to handle the demands of commercial and municipal plumbing systems. It measures 3.18 inches in length and weighs 3.43 pounds. The 3-8 thread specification conforms to ASME B1.20.1, ensuring reliable thread engagement. Licensed plumbers and pipefitters working on water distribution, irrigation, and mechanical piping systems are the primary installers of this fitting.

This coupling is suited for residential and commercial potable water systems, irrigation mains, and general water service piping where a durable, corrosion-resistant bronze fitting is required. Its lead-free construction makes it appropriate for applications governed by the Reduction of Lead in Drinking Water Act and similar state-level mandates. The FPT x FPT configuration allows it to connect to any male-threaded pipe or fitting of the same diameter.

Key Features

• Lead-free bronze construction meets potable water safety requirements
• 3 in FPT x 3 in FPT configuration for straightforward in-line pipe joining
• Conforms to AWWA C800, ASME B16.15, ASME B1.20.1, WW-P-460C, and MSS-SP-106 standards
• 3-8 thread specification for consistent, leak-resistant thread engagement
• Compact body at 3.18 inches in length for tight-space installations

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 3-inch female pipe thread connections in potable water, irrigation, and general commercial plumbing piping systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the water supply line before threading this coupling onto mating pipe ends. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly. Do not over-tighten; use a pipe wrench with a backup wrench on any adjacent fittings to avoid stressing connected piping.