Chief Hydraulic Hand Pump – Double-Acting Manual Pump, 3625 PSI – 1.3 Gallon Capacity, 3/8” NPT, 1.51 CID – Portable Hydraulic Power for Equipment

Chief Hydraulic Hand Pump – Double-Acting Manual Pump, 3625 PSI – 1.3 Gallon Capacity, 3/8” NPT, 1.51 CID – Portable Hydraulic Power for Equipment

PORTABLE HYDRAULIC POWER: Lightweight and only 20lb, this pump is easy to carry and use in remote locations, tight spaces, or where power sources are unavailable. CONTROLLED PRESSURE DELIVERY: Single or double-acting lever system provides steady flow for operating cylinders, bleeding lines, or testing valves—no electricity or air required. SPECIFICATIONS: 1.3-gallon reservoir. 3/8” NPT port. CID. 1.51 cu. in. per full stroke cycle (1 up & 1 down). Dimensions: 7.68" x 14.25". PSI 3625. BUILT TOUGH: Steel body construction holds up to heavy use in industrial, agricultural, or mobile service and emergency environments. Built for reliability in demanding conditions. MULTI-PURPOSE USE: Supports small hydraulic systems, auxiliary power function for tractor implements, maintenance operations, and calibration tasks. Precise, portable pressure, by Chief.

Manual Pressure On Demand: Chief Double-Acting Hydraulic Hand Pump (1.51 CID)

When power sources aren’t available—or aren’t safe—Chief’s double-acting hand pump delivers reliable hydraulic pressure through a simple manual lever system. Designed for mobility and control, it’s ideal for powering hydraulic cylinders, releasing brakes on towed implements, testing valves, or bleeding lines without electricity or compressed air.

With a 1.3-gallon reservoir and 3/8” NPT port, this pump outputs 1.53 cu. in. per full stroke (one up and one down), generating enough flow to overcome resistance and activate key hydraulic components. Its compact form and 20lb weight make it easy to transport and use anywhere.

Features:

* Specs: 1.3-gallon reservoir. 3/8” NPT port. CID 1.51 cu. in. per stroke cycle
* PSI: 3625
* Durable steel construction
* Lightweight and portable – 20 lb
* Dimensions: 7.68" x 14.25"
* Suitable for emergency power, cylinder actuation, brake release, and calibration


Whether you're maintaining ag equipment, running a hydraulic test, or powering a small system in a remote location, Chief’s manual hand pump is engineered to deliver under pressure—wherever and whenever you need it. A handy tool and essential backup to have on hand.

Chief, from Bailey International, Global Leader in Hydraulic Components & Electrical Controls