Midland Industries 30550 Short Shank Hex Adapter Brass

Product Description

The MIDLAND INDUSTRIES 30550 is a short shank hex adapter designed to connect a 1/2-inch garden hose barbed fitting to a 3/4-inch male NPSM thread. Machined from brass, this adapter is built for reliable performance in residential and light commercial water supply applications. It measures 1.56 inches in length with a 1.06-inch hex body for easy wrench installation. The fitting is rated to a maximum operating pressure of 75 psi and is approved for use across an operating temperature range of 35 to 100 degrees F. The 1/2-14 thread size and 0.88-inch thread length ensure a secure, leak-resistant connection. Plumbers and irrigation professionals use this adapter to transition between hose barb and NPSM threaded connections in tight spaces.

This adapter is suited for residential plumbing and irrigation setups where a garden hose barbed connection must mate with an NPSM-threaded male port. Typical applications include connecting flexible hose assemblies to threaded fittings on valves, manifolds, and spigot assemblies. The short shank design keeps the overall profile compact, making it practical in confined installation areas. It is appropriate for use with potable and non-potable water lines within its rated pressure and temperature limits.

Key Features

• 1/2-inch garden hose barbed inlet transitions to 3/4-inch male NPSM thread
• Brass construction for corrosion resistance in water service applications
• 1.06-inch hex body allows standard wrench tightening
• Rated to 75 psi maximum operating pressure
• Short shank profile minimizes installed length in tight spaces
• Operating temperature range of 35 to 100 degrees F

Compatibility

Designed as an OEM-style brass fitting for residential and light commercial plumbing and irrigation systems requiring a garden hose barbed to NPSM threaded male connection.

Installation Notes

Installation should be performed by a licensed plumber or qualified tradesperson in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before installing or removing any fitting. Apply thread sealant tape or compound to the NPSM male threads as required by the application. Do not exceed the rated 75 psi operating pressure or the stated temperature limits of 35 to 100 degrees F.