Generate vacuum to calibrate vacuum devices in the field
- Lightweight, compact pump generates 23 inHg (584mm Hg)vacuum with ease
- Large volume fine adjustment piston provides precise control, even at very low vacuums
- 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.
Configure a Vacuum Cylinder Hand Pump
Ralston Vacuum Cylinder Hand Pumps come in a variety of different configurations. Choose which bundle is right for your application.
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