Coilhose Pneumatics A900B6M Pneumatic Coupler Brass

Product Description

The COILHOSE PNEUMATICS A900B6M is a brass pneumatic coupler designed for connecting air lines in compressed-air tool and equipment systems. It features a 3/8-inch male NPT threaded connection and a 1/4-inch body diameter, built to Acme interchange standards for broad compatibility across pneumatic setups. Rated to 300 psi maximum working pressure and a temperature range of -40 degrees F to 250 degrees F, this coupler handles demanding shop and industrial environments. It is installed by HVAC technicians, pipefitters, and general contractors working with pneumatic tool lines and air distribution systems.

This coupler is suited for use in residential and commercial settings wherever Acme-interchange pneumatic fittings are specified. Typical applications include compressed-air tool connections, pneumatic control lines, and shop air supply hookups. The threaded NPT design allows secure, leak-resistant installation into standard pipe fittings and manifolds. Its brass construction resists corrosion in humid or oil-laden air environments common to mechanical rooms and shop floors.

Key Features

• Acme interchange standard for wide cross-brand coupler compatibility
• 3/8-inch MNPT thread for direct connection to standard pipe fittings
• 1/4-inch body diameter suits common pneumatic tool line sizes
• Rated to 300 psi maximum working pressure
• Operating temperature range of -40 degrees F to 250 degrees F
• Brass construction provides corrosion resistance in compressed-air service

Compatibility

Designed as an OEM-style replacement or new-installation coupler for pneumatic systems using Acme-interchange fittings with 3/8-inch NPT threaded connections.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed-air systems and applicable codes. Depressurize the air line completely before removing or installing any coupler. Apply thread sealant tape to the NPT threads per standard practice to ensure a leak-free connection. Do not exceed the rated working pressure of 300 psi during operation.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.