Coilhose Pneumatics 1504 Pneumatic Hose Coupling

Product Description

The COILHOSE PNEUMATICS 1504 is a male NPT threaded pneumatic hose coupling designed for use in compressed air and general pneumatic systems. This connector-style coupling features a 1/4 inch body diameter and a 1/8 inch MNPT thread, with a nickel finish over a steel body for corrosion resistance. It connects pneumatic hoses and air tools to supply lines using standard threaded fittings. Licensed HVAC technicians, industrial mechanics, and plumbing professionals install this type of fitting when building or servicing compressed air distribution systems. The steel construction and threaded connection make it a durable, reliable choice for moderate-pressure pneumatic service.

The 1504 coupling is suited for light commercial and industrial pneumatic installations where Industrial Interchange-style connections are standard. It is used to attach air hoses, blow guns, impact tools, and other pneumatic accessories to compressed air supply lines. The 1/8 inch MNPT thread is a common inlet size on small air tools and regulator ports, making this coupling a frequent replacement or system-expansion component in shops, mechanical rooms, and field service kits.

Key Features

• 1/8 inch MNPT thread for compatibility with standard NPT-threaded ports
• 1/4 inch body diameter matches common Industrial Interchange coupling series
• Steel body with nickel finish for corrosion resistance in shop environments
• Connector-type design for straightforward threaded installation
• Compact and lightweight at 0.07 pounds for easy handling in tight spaces

Compatibility

Designed as an OEM-style replacement or addition fitting for pneumatic systems using Industrial Interchange series couplings with 1/8 inch MNPT threaded connections.

Installation Notes

Installation is performed by qualified mechanics or technicians working on compressed air systems. Depressurize and bleed down the air supply line completely before removing or installing any pneumatic fitting. Apply thread sealant tape to the male NPT threads per standard practice and tighten to snug fit without over-torquing the steel body. Verify the system for leaks at operating pressure before returning to service.