Pro-source 3555510081PRO Air Tank Hose 3 Ft 1/4 in Id

Product Description

The PRO-SOURCE 3555510081PRO is a 3-foot black PVC air tank hose designed for portable air tank service and tire inflation. Rated at 300 psi working pressure, it handles the demands of shop and roadside tire inflation without flex fatigue. The 0.25-inch inside diameter and 0.5-inch outside diameter construction delivers adequate airflow for standard tire chuck applications. Operating temperature range runs from 14 degrees F to 149 degrees F, making it suitable for year-round service in most climates. Threaded end connections terminate in a tire chuck fitting sized at 0.25 inches. This hose is installed by automotive technicians, fleet maintenance crews, and general service professionals who work with portable air tanks.

This hose is intended for portable air tank assemblies used in automotive tire inflation, light-duty shop service, and roadside assist applications. The 3-foot length keeps the hose manageable and tangle-free when working around passenger vehicles, light trucks, and similar equipment. Its black PVC construction resists common shop fluids and surface abrasion. The tire chuck end connection threads directly onto standard 0.25-inch fittings found on most portable air tanks, making it a straightforward drop-in service replacement.

Key Features

• 300 psi working pressure for reliable tire inflation service
• Black PVC construction resists abrasion and common shop fluids
• Tire chuck end connection fits standard 0.25-inch threaded tank fittings
• Operating range from 14 degrees F to 149 degrees F suits year-round use
• Compact 3-foot length reduces tangling during portable tank service
• Threaded connection type ensures secure, leak-resistant attachment

Compatibility

Designed as an OEM-style replacement hose for portable air tanks equipped with standard 0.25-inch threaded fittings and tire chuck connections.

Installation Notes

Depressurize the air tank fully before removing or installing this hose. Thread the fitting connections by hand first, then snug with an appropriate wrench — do not overtighten PVC-bodied assemblies. Inspect the hose and fittings for cracks or leaks after pressurizing before placing back into service. Installation is typically performed by automotive service technicians or fleet maintenance personnel following standard compressed air safety practices.