OTC 4012A Two Speed Hand Pump 1006772 Number 4057 has a 1-1/2

Number 4057 has a 1-1/2 hp electric motor

Tire scuffing

Vanguard delivers low volume at high pressure

Impact tool use voids sockets' warranty

Air Motor Effective Diameter | 3"

OTC 4012A Two Speed Hand Pump 1006772 Number 4057 has a 1-1/2OTC 4012A Two Speed Hand Pump Two 4012A two speed hand pump's all metal construction almost eliminates the chance of leaking, or damage to the pump from regular use or accidents. It's the perfect pump for use with single acting rams or combinations where 45 cu. in. of usable oil capacity will do the job. Has 2 way valve; welded steel carrying handle; automatic switching from low to high pressure mode; handle effort under 140 lbs. at 10,000 PSI; unique