Coilhose Pneumatics 112 1/4 in Mnpt High Flow Brass Coupler

Product Description

The COILHOSE PNEUMATICS 112 is a High Flow interchange pneumatic hose coupler designed for compressed air and gas distribution systems in industrial and shop environments. Constructed from brass, this coupler features a 1/4 inch MNPT threaded connection and a 1/4 inch body diameter. It handles a maximum working pressure of 300 psi and operates across a wide temperature range of -40 degrees F to 250 degrees F. The 112 is installed by HVAC technicians, plumbers, pipefitters, and industrial maintenance professionals wherever a reliable, high-flow coupler connection is required at a 1/4 inch NPT fitting point.

The COILHOSE PNEUMATICS 112 suits residential and commercial compressed air systems, pneumatic tool lines, and general-purpose shop air circuits. Its High Flow interchange design allows for increased airflow compared to standard industrial interchange couplers, making it well suited for air tools, blow guns, and pneumatic equipment that benefit from reduced pressure drop at the connection point. The threaded NPT connection makes it compatible with standard pipe and hose fittings found throughout trade and light industrial settings.

Key Features

• High Flow interchange design reduces pressure drop for improved tool performance
• Brass construction provides corrosion resistance and durability in shop environments
• 1/4 inch MNPT threaded connection fits standard NPT pipe and hose fittings
• Rated to 300 psi maximum working pressure
• Wide operating temperature range: -40 degrees F to 250 degrees F

Compatibility

Designed as an OEM-style replacement or upgrade coupler for 1/4 inch MNPT High Flow interchange pneumatic hose assemblies in residential and commercial compressed air systems.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air systems. De-pressurize the air line completely before removing or installing any coupler. Apply thread sealant tape to MNPT threads per standard practice and tighten to fitting manufacturer specifications using appropriate wrenches. Verify all connections are leak-free before returning the system to service.