American Lubrication/ ARO TIM-727-2 Economical oil dispensing system for 275-gallon tank

Economical oil dispensing system for 275-gallon tank Economical oil dispensing system for 275-gallon tank. System includes the Aro "Thunder" 3:1 ratio oil pump, bung adapter, downtube, air coupler, air connector, tamper-resistant air filter/regulator with gauge, and oil dispensing tapper valve assembly. Reliable Design - Thunder pumps feature a patented, ice-free air motor contained in a rugged housing that is designed to withstand the harshest working environments. ARO is so confident in this design that it is backed by a 5-year warranty.  Have Questions? Call 419-633-0560 or email us at Fluidhandlinginc@outlook.com