Vixen Horns VXT3000AB 3 Gallon Aluminum Air Tank
Capacity: 3 Gallon (12 Liter), Pressure Rating: 200 PSI, 6 Ports: 5 x ¼" NPT, 1 x 3/8" NPT, Rust resistant, Light weight, High quality T.I.G welds for better sealing

Vixen Horns VXT3000A 3 Gallon Aluminum Air Tank
Capacity: 3 Gallon (12 Liter), Pressure Rating: 200 PSI, 6 Ports: 5 x ¼" NPT, 1 x 3/8" NPT, Rust resistant, Light weight, Anodized Finish, High quality T.I.G welds for better sealing

Vixen Horns VXT1500 1.5 Gallon Air Tank Kit
Capacity: 1.5 Gallon, Pressure Rating: 150 PSI, 6 Ports: 6 x ¼" NPT, Anti-Corrosion Coating, Precision Welded, 240 PSI Air Pressure Gauge, Pressure Switch, ¼" OD Nylon Plastic Hose