American Lube Equipment 5:1 Stub Oil Pump with 3" ARO Thunder Air Motor LM2305A-11-B 225/310 Convenient push button air valve

Convenient push button air valve connected to an in-line filter prohibits contaminates from entering the air/hydraulic system

High pressure hose installation hook-up connection kit for PUMPMASTER 35 – 60:1 grease pump

mixed antifreeze and mild corrosive fluids

Foot activated pump and lowering pedals allow use of both hands to position components

Wall Mount Bracket for use with 1:1 (32071 and 32091)

American Lube Equipment 5:1 Stub Oil Pump with 3" ARO Thunder Air Motor LM2305A-11-B 225/310 Convenient push button air valveRELIABLE 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.