Seamless Aluminium Air Tank 3 Gallon 9Litre 5 port
Made from 6063 spun Aluminium with a thickness of 3.5mm made per SAEJ10  standards. 
With a working pressure of 200psi.
Capable of withstanding 5 times it’s reservoir rated working pressure when hydrostatically applied internal pressure of 750psi.
Diam: 168mm
H: 190mm
L: 605mm