Firestone Air Tank 3 Gallon 7in. x 20.75in. (4) 1/4in. NPT Ports 150 PSI Max - Black (WR17609227)

Firestone is well-known for its air suspension components, and this 3-gallon air tank is a solid addition to any air helper spring system. It gives you a ready supply of compressed air, which means you can inflate your air springs much faster than relying solely on your vehicle's onboard compressor. This tank holds 3 gallons of air, giving you a buffer so your compressor doesn't have to run constantly.

The tank itself is made of steel and features an enamel coating, both inside and out, to help prevent corrosion. It's built to SAE J10 specifications and has been tested to twice its working pressure, with a maximum operating pressure of 150 PSI. You'll find four inflation ports: three are 1/4-inch NPT and one is a smaller 1/8-inch NPT, giving you flexibility for connecting your air lines and gauges.

This tank is a practical choice for anyone looking to improve the performance and responsiveness of their air helper springs. It's designed to fit right into your air suspension setup, making installation straightforward.