Ideal for use with ARB’s maximum performance and high output on-board compressors and rated to a maximum working pressure of 150 psi the 1 gallon aluminum air tank delivers high volume air output suitable for rapid tire inflation and running most air powered air tools. 50% lighter than an equivalent steel tank, the tank incorporates four 1/4 NPT ports with two JIC-4 male fittings and comes with mounting hardware for easy installation.