Ralston QTHP-0000 5k PSI Hydraulic Calibration Pump

The Ralston QTHP-0000 5kPSI Hydraulic Hand Pump allows you to reach test pressures up to 5000 psi without having to lock a stroke-limiting knob. It’s compact and easy to use, and because it’s machined from solid stainless steel, it provides steady, stable pressure with absolute precision. Features 2 quick-test outlet ports, 3 ft. hose, and 1/4" MNPT process connection.  Applications: Pressure transmitter calibration Pressure gauge calibration Field testing where power inputs are unavailable or unsuitable Pressure switch testing Leak testing pressure instruments Data Sheet User Manual