American Lube Equipment 3:1 Thunder Stub Oil Pump LM2203A-11-C Hook-End Adapter Air powers the pump’s piston

Air powers the pump’s piston on the dispensing

Model 1870E - AC charger for 20 V lithium-ion battery

Base 17" square

REELS CAPACITY - F400 / F460 6 Reels

American Lube Equipment 3:1 Thunder Stub Oil Pump LM2203A-11-C Hook-End Adapter Air powers the pump’s pistonRELIABLE DESIGNThunder 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. LUBE FREE AIR MOTORThe air valves and the piston are pre lubricated. Thunder pumps do not require an air line lubricator. NO MECHANICAL ASSISTThunder's patented valve design uses no trip rods, push pins, or springs.