PN#035108  SKU#12166  Air Tank. Length: 27″. Diameter: 12″. Tank Type: 3. Mounting Centers: 29-1/2″. Dim. – A: 3/8″. Dim. – B: 1/4″. Dim. – C: 3/4″. 2850 cubic inch capacity. Flange Mounted. Features dual main ports. All steel construction. All tanks are water tested prior to shipping. Dipped tanks are rust resistant and primer sealed. Internally corrosion resistant. Tanks meet SAE J10 requirements.