All steel construction, manufactured to SAE J10 and FMVSS 121 standards, Internally Coated for Corrosion Resistance; Ports: Seven (7) 5 x 1/4" NPT. 2 x 1/2" NPT; Tank Capacity: 3 gallon; Black epoxy finish
5.0 Gallon Air Tank.
Replacement air tank for 6450 air system and HK9 Made in the USA.
