Coilhose Pneumatics 153 Pneumatic Hose Coupler 1/4 Inch

Product Description

The COILHOSE PNEUMATICS 153 is a brass pneumatic hose coupler designed for use in industrial compressed air systems. Featuring a 1/4-inch body diameter and a hose barb thread connection, this coupler mates with standard Industrial Interchange fittings and accommodates 1/4-inch inside diameter hose. It is rated for a maximum working pressure of 300 psi and handles temperatures ranging from -40 degrees F to 250 degrees F. Weighing approximately 0.2 pounds, it is a compact, durable component suited for pneumatic tool hookups, air lines, and quick-connect assemblies in shop and field environments. Typically installed by industrial maintenance technicians, HVAC service pros, or plumbing and mechanical contractors.

This coupler is appropriate for residential shop setups and light commercial compressed air systems where Industrial Interchange coupling is the standard. The hose barb connection style allows direct attachment to flexible pneumatic hose without additional adapters. It is well suited for tool air supply lines, blow guns, impact wrenches, and similar pneumatic equipment. The brass construction provides corrosion resistance and durability in environments where moisture in the air supply is a concern.

Key Features

• Industrial Interchange coupler type for broad compatibility with standard pneumatic fittings
• 1/4-inch body diameter with hose barb connection for direct hose attachment
• Brass construction for corrosion resistance and long service life
• Rated to 300 psi maximum working pressure
• Wide temperature range: -40 degrees F to 250 degrees F

Compatibility

Designed as an OEM-style replacement or service fitting for pneumatic systems using Industrial Interchange style couplings with 1/4-inch inside diameter hose barb connections.

Installation Notes

Depressurize the air supply line completely before removing or installing any pneumatic fitting. Industrial Interchange couplers are typically installed by maintenance technicians or mechanical contractors using standard hand tools. Follow applicable shop air system codes and manufacturer guidance for maximum working pressure limits. Inspect the hose and barb seat for damage before securing the connection.