Parker PBS-371-6MP 3/8 Male Nptf Pneumatic Hose Coupler

Product Description

The PARKER PBS-371-6MP is a 3/8 inch male NPTF industrial pneumatic hose coupler constructed from polyamide. It is designed to provide a secure threaded connection point in compressed air and pneumatic tool systems. The 0.375 inch body diameter and NPTF threaded interface create a pressure-tight seal without the need for additional sealant tape in many applications. This coupler is a standard component in shop air setups, pneumatic tool lines, and industrial compressed air distribution systems. Plumbers, pipefitters, and maintenance technicians working on pneumatic infrastructure are the typical installers.

This coupler is suited for light to medium-duty industrial pneumatic applications where a reliable, threaded male connection is required. It fits into air hose assemblies, inline tool connections, and compressor outlet manifolds. The polyamide construction makes it appropriate for environments where metal corrosion is a concern or where weight savings in the connection hardware is desired. It is sold individually and is a direct component-level replacement or addition to existing pneumatic hose systems.

Key Features

• 3/8 inch male NPTF threaded connection for a pressure-tight fit
• Polyamide body construction resists corrosion and reduces weight
• 0.375 inch body diameter suits standard industrial pneumatic hose fittings
• Threaded coupling type for secure, tool-assisted installation
• Sold as a single unit for precise quantity ordering

Compatibility

Designed as an OEM-style replacement or addition for industrial pneumatic hose assemblies using 3/8 inch male NPTF threaded couplers.

Installation Notes

This coupler should be installed by a qualified technician familiar with pneumatic systems and NPTF threaded fittings. Depressurize and isolate the air line completely before removing or installing any coupler. Use appropriate thread engagement practices for NPTF connections and inspect the fitting for cracks or deformation before putting the line back into service.