OTC Hytec Air/Hydraulic pump Model B Part No. This pump has a max hydraulic pressure of 4,475psi at 125psi air pressure. This Pump has a minimum hydraulic pressure of 1,150psi at 40psi air pressure.
Gauge has been changed on this pump and is no longer liquid filled and only reads to 2000 psi. Any questions please message me and I will respond usually within the hour but on rare occasions it may take up to 24 hours.