Coilhose Pneumatics A900B6H Pneumatic Hose Coupler

Product Description

The COILHOSE PNEUMATICS A900B6H is a brass pneumatic hose coupler designed for use in compressed air systems requiring reliable quick-connect performance. Featuring a 1/4 inch body diameter and a hose barb thread type, this coupler accepts 3/8 inch inside diameter hose and is rated for a maximum working pressure of 300 psi. The Acme interchange design ensures broad compatibility with standard pneumatic tooling setups. It is installed by HVAC technicians, industrial mechanics, and pneumatic system professionals in shop, field, and light manufacturing environments.

This coupler is suited for residential and light commercial compressed air distribution lines where a durable, corrosion-resistant brass fitting is required. The hose barb connection simplifies installation onto flexible air hose without the need for threaded fittings. Operating temperature range spans from -40 degrees F to 250 degrees F, making it appropriate for use in both cold-weather outdoor environments and warm mechanical rooms. It is sold and packaged individually.

Key Features

• Brass construction for corrosion resistance and long service life
• 1/4 inch body diameter with Acme interchange design
• Hose barb connection fits 3/8 inch inside diameter air hose
• 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 new-installation coupler for pneumatic air lines using Acme interchange-style quick-connect fittings with 3/8 inch inside diameter hose and hose barb connections.

Installation Notes

Installation is typically performed by a qualified mechanic or pneumatic systems technician. Depressurize the air line completely before removing any existing fittings or installing this coupler. Secure the hose barb connection with an appropriate clamp to prevent blowoff under pressure. Verify that the hose inside diameter and system working pressure do not exceed the rated values of this fitting before returning the line to service.