Coilhose Pneumatics 1601 Pneumatic Hose Coupling 1/4 Mnpt

Product Description

The COILHOSE PNEUMATICS 1601 is a threaded pneumatic hose coupling connector designed for compressed air systems. It features a 1/4-inch male NPT (MNPT) thread and a 1/4-inch body diameter, built from steel with a nickel finish for corrosion resistance. This connector follows the Tru-Flate Automotive interchange standard, making it a widely recognized fitting type across automotive service and general industrial pneumatic applications. It is installed by HVAC technicians, automotive service professionals, and general maintenance trades who work with compressed air tool circuits and pneumatic supply lines.

This coupling connector is suited for residential shop, commercial garage, and light industrial compressed air systems where Tru-Flate Automotive interchange fittings are the shop standard. The 1/4-inch MNPT threaded connection makes it compatible with standard NPT-ported air tools, hose ends, manifolds, and regulators. It is a single-piece connector sold individually and is appropriate for new installations as well as replacement of worn or damaged couplings in existing pneumatic circuits.

Key Features

• Tru-Flate Automotive interchange standard for broad shop compatibility
• 1/4-inch MNPT threaded connection, NPT thread standard
• 1/4-inch body diameter
• Steel construction with nickel finish for durability and corrosion resistance
• Threaded connection type for secure, leak-resistant attachment

Compatibility

Designed for use with Tru-Flate Automotive interchange pneumatic systems and compatible with standard 1/4-inch NPT-ported air tools, hoses, and fittings in compressed air circuits.

Installation Notes

Installation is performed by qualified technicians or experienced tradespeople familiar with compressed air systems. Always depressurize and bleed down the air supply line before removing or installing any pneumatic fitting. Apply thread sealant appropriate for pneumatic service to NPT threads before assembly. Tighten to snug with a wrench but do not overtighten threaded NPT connections, as this can damage the fitting or the mating port.