PN#035107  SKU#12165  Air Tank. Length: 27″. Diameter: 12″. Tank Type: 5. 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. Note: Dual main ports on same side of tank – ports are 12″ apart on center.