Ralston Instruments DV0V-1MBA Vacuum Hand Pump

Product Highlights

• Light weight, compact pump generates up to 12 psi with ease
• Large volume fine adjustment piston provides precise control, even at very low pressures
• Modular design makes field maintenance quick and easy
• Precisely vent pressure with soft seated bleed valve
• Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
• Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
• Rugged, all metal construction reduces pressure changes due to temperature fluctuations
• Made in U.S.A.

Each Unit Includes

• Hand Pump - DV0V Vacuum Pump (DV0V)
• Reference Connection - 1/8" male NPT x female Quick-test, no check-valve, brass (QTHA-1MBA)
• Process Connection - 1/4" male NPT x male Quick-test, no check-valve, brass (QTHA-2MB0)
• Hose - Quick-test 6900 psi hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)