Coilhose Pneumatics CH09A Ball Foot Air Chuck 1/4 Fpt

Product Description

The COILHOSE PNEUMATICS CH09A is an open-check ball foot air chuck with a clip, designed for non-gauged tire inflation in professional and shop environments. Built from brass and steel construction, this chuck delivers the durability needed for heavy-duty use and extended service life. The open-check design allows airflow to pass when the chuck is engaged, making it well suited for direct inflation tasks. The 1/4-inch FPT threaded connection provides a secure, leak-resistant fit to standard inflation hose ends and fittings commonly found in automotive, fleet, and tire service settings.

This air chuck is intended for non-gauged tire inflation applications where a reliable, hands-free clip engagement is preferred. The ball foot style allows the chuck to seat against the valve stem at an angle, which is especially useful in tight wheel well clearances. Tire service technicians, fleet maintenance crews, and shop mechanics will find this chuck a practical addition to standard inflation setups. It connects to 1/4-inch FPT threaded hose ends without adapters in most standard configurations.

Key Features

• Open-check design allows continuous airflow during engagement for efficient tire inflation
• Ball foot chuck style seats against valve stems at an angle for access in confined spaces
• Clip retention keeps the chuck locked onto the valve stem without continuous hand pressure
• 1/4-inch FPT threaded connection for compatibility with standard inflation hose fittings
• Brass and steel construction rated for heavy-duty use and long service life

Compatibility

Designed for non-gauged tire inflation applications using standard Schrader valve stems. Suitable for use with 1/4-inch FPT threaded inflation hose assemblies typical in automotive and fleet service environments.

Installation Notes

Installation is performed by qualified tire service technicians or shop mechanics. Thread the chuck onto a 1/4-inch FPT hose end and ensure the connection is hand-tight before pressurizing the line. Depressurize the air supply before attaching or removing the chuck from the hose. Inspect the chuck body and clip retention mechanism periodically for wear or damage that could result in loss of seal during inflation.