Midland Industries 320072 1/4 Mnpt Swivel Hose Barb Fitting Steel

Product Description

The MIDLAND INDUSTRIES 320072 is a steel swivel hose barb fitting designed to connect 1/4-inch male NPT threaded ports to 1/4-inch hose barb applications. The swivel design allows the barb end to rotate freely during installation, reducing hose twist and simplifying assembly in tight or awkward plumbing layouts. Built from steel for durability in demanding environments, this fitting is a standard component in pneumatic plumbing systems. Licensed plumbers, pipefitters, and pneumatic system technicians install fittings of this type during both new construction and service work.

This fitting is suited for pneumatic system applications where a male NPT thread must transition to a barbed hose connection. The swivel functionality is especially useful in confined spaces or wherever hose routing makes straight fixed fittings impractical. At 2.3 inches in length and 0.75 inches in height, it fits into compact manifold and distribution assemblies. Typical installations include air lines, pneumatic tool connections, and low-pressure fluid transfer systems.

Key Features

• Swivel barb end rotates freely to prevent hose twisting during assembly
• 1/4-inch MNPT thread for direct connection to standard NPT-tapped ports
• 1/4-inch hose barb outlet sized for standard pneumatic hose
• Steel construction for strength and durability in pneumatic service
• Compact profile at 2.3 inches long and 0.7 inches wide for tight installations

Compatibility

Designed as an OEM-style replacement or new-install fitting for pneumatic systems using 1/4-inch male NPT connections and 1/4-inch barbed hose assemblies.

Installation Notes

Shut down and depressurize the pneumatic system fully before removing or installing any fittings. Apply thread sealant tape or compatible pipe thread compound to the MNPT threads before installation to ensure a leak-free seal. Use a wrench on the fitting body rather than the swivel barb to avoid damaging the swivel joint. Installation should conform to applicable local codes and the system manufacturer's pressure and compatibility specifications.