P-391
Single Speed, Lightweight Hydraulic Hand Pump, 55 in3 Usable Oil
Lightweight and compact design
Durable glass-filled nylon reservoir and nylon encapsulated aluminum pump base for maximum corrosion resistance
Two-speed operation on most models reduces handle strokes by as much as 78% over single speed pumps
Lower handle effort to minimize operator fatigue
Handle lock and lightweight construction for easy carrying
Large oil capacities to power a wide range of cylinders or tools
Non-conductive fiberglass handle for operator safety
Internal pressure relief valve for overload protection