Part No.
5000 psi (350 bar) XHGV pump, 1/4" female NPT gauge
swivel, hose, process connection
Pressure source and gauge in one hand.
Directly connect to a process connection and
calibrate using your precision gauge.
• Fine adjustment piston provides an easy way to fine tune
exact pressure
• Bleed pressure slowly with soft seated vent valve
• Liquid reservoir holds enough fluid for multiple calibrations
• Marine brass construction resists corrosion and abuse
• Quick-disconnect gauge adapter allows changing gauges
without using a wrench
• Low volume Quick-test hose, gauge adapter and process
connection can be attached to pump without thread sealant
or a wrench
Item Includes
• Hand Pump - XHGV Assembly (XHGV)
• Gauge Adapter - 1/4" Female NPT swivel, brass (SWIV-2FBW)
• Hose - Quick-test hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)
• Hose Adapter - 1/4" male NPT x male QT, no check-valve, brass (QTHA-2MB0)
Pressure Range
0 to 5000 psi (0 to 345 bar)
Ralston Calibration Oil, mineral based oil, water
Outlet Port
Male Quick-test with cap and chain, brass
Temperature Range
0 to 130 °F (-18 to 54 °C)
Anodized Aluminum, Brass, Plated Steel, Stainless Steel
Seal Materials
Buna-N, Delrin, Synthetic Cork, Teflon
Fine Adjust Resolution
±1.00 psi
Liquid Reservoir
Polycarbonate Liquid reservoir and (2) gaskets
2.39 lb (1.1 kg)
H: 9.82 in (24.9428 cm) x W: 4.75 in (12.065 cm) x D: 4.75 in (12.065 cm)
Ralston Instruments Inc. | ralstoninst.com | Toll Free 800-347-6575 | Phone 440-564-1430 | Fax 440-564-1480