Coilhose Pneumatics TGC091 Inflator Gauge 10-90 Psi

Product Description

The COILHOSE PNEUMATICS TGC091 is a zinc-body inflator gauge designed for tire and equipment inflation tasks in shop and field environments. It features an open-check design with a swivel ball foot chuck that seats firmly against valve stems for accurate pressure readings. The gauge reads from 10 to 90 psi, making it suitable for passenger vehicles, light trucks, and general pneumatic service. The chrome finish over a zinc housing provides corrosion resistance in typical workshop conditions. Pneumatic technicians and tire service professionals install this gauge as part of standard inflation setups on compressed-air lines with a 1/4-inch FPT inlet connection.

This inflator gauge is used in automotive service bays, fleet maintenance shops, and general-purpose pneumatic stations where controlled tire inflation and pressure verification are required. The swivel ball foot chuck allows the technician to engage valve stems at various angles without repositioning the air line, reducing service time on wheel positions that are difficult to access. The open-check design allows air to flow freely when the chuck is seated, giving a live pressure reading during inflation.

Key Features

• Open-check chuck design provides live pressure reading during inflation
• Swivel ball foot chuck engages valve stems at multiple angles
• Pressure range of 10 to 90 psi suits passenger and light-truck tires
• 1/4-inch FPT inlet threads onto standard shop air fittings
• Zinc body with chrome finish resists corrosion in shop environments

Compatibility

Designed as a direct-fit inflator gauge for standard compressed-air inflation setups using 1/4-inch FPT air line connections in automotive and general pneumatic service applications.

Installation Notes

Installation is performed by pneumatic or tire service technicians. Depressurize the air line before threading the gauge onto the supply fitting to prevent sudden pressure release. Use thread sealant tape on the 1/4-inch FPT connection as needed to prevent leaks. Verify the gauge reads within the 10 to 90 psi operating range before use and do not exceed the 90 psi maximum working pressure.