Sound Power Level

Tool Balancer 10

8 GPM self-priming pump

Snap valve permits quick draining and closes when released

American Lube Equipment 3:1 Thunder Stub Oil Pump LM2203A-11-C Double Acting Sound Power LevelRELIABLE 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.