Midland Industries 973909 1-1/4 in Barbed X Mpt Steel Adapter

Product Description

The MIDLAND INDUSTRIES 973909 is a galvanized steel male adapter fitting designed to connect barbed hose or tubing assemblies to male pipe thread (MPT) connections. It features a 1-1/4 inch barbed end on one side and a 1-1/4 inch MPT end on the other, making it a direct transition fitting for plastic pipe systems. Rated at 150 psi, this adapter is built for use in applications where a secure, corrosion-resistant mechanical joint is required. The galvanized steel construction provides durability in wet or high-humidity plumbing environments.

This fitting is intended for use with plastic pipe and is commonly installed in residential and light commercial plumbing systems. It serves as a transition point between flexible or rigid plastic pipe and threaded pipe connections. Typical installation scenarios include irrigation supply lines, water distribution systems, and general plumbing assemblies where a barbed-to-threaded interface is needed. It falls within the insert fittings product category for plastic pipe applications.

Key Features

• 1-1/4 inch barbed connection on one end for secure hose or tubing attachment
• 1-1/4 inch MPT (male pipe thread) on the opposite end for standard threaded connections
• Rated to 150 psi for use in pressurized plastic pipe systems
• Galvanized steel construction resists corrosion in wet plumbing environments
• Designed specifically for use with plastic pipe insert fitting applications

Compatibility

Designed as an OEM-style insert fitting for use with plastic pipe systems requiring a barbed-to-male-pipe-thread transition at 1-1/4 inch sizing.

Installation Notes

This adapter should be installed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before beginning work. The barbed end should be fully seated into the plastic pipe or hose and secured with an appropriate clamp. Apply thread sealant or PTFE tape to the MPT end before threading into the mating female fitting to prevent leaks.