Product Overview: Ralston APGV-4GBW 300 psi Pneumatic Scissor Hand Pump
Ralston APGV-4GBW Features:
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300 psi (20 bar) APGV pump
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1/2” female BSPP gauge swivel, hose, process connection
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Quick and efficient pneumatic field testing of pressure transmitters, gauges or switches.
- Portable, hand operated pump easily generates 300 psi (20 bar) without electricity or compressed air
- Temperature range: 0 to 130 F
- Light, compact pump can be easily transported to remote locations
- Fine adjustment: ±0.01 psi
- Fine adjustment piston allows the user to achieve an exact pressure for cardinal point pressure calibrations
- Precisely vent pressure with soft seated bleed valve
- Quick-disconnect gauge adapter allows changing test 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
- Seal materials: Buna-N, Delrin, Teflon
- Aluminum, Brass, Plated Steel, Stainless Steel
- Rugged, all metal construction improves temperature and pressure stability
- Made in U.S.A.
Ralston APGV-4GBW Item Includes:
- Gauge Adapter – 1/2” female BSPP swivel, brass (SWIV-4GBW)
- Hose – Quick-test hose, brass hose ends, 1 m (3.3 ft) long (QTQT-HOS-1m)
- Hose Adapter – G 1/4” female BSPP (ISO 228/1) x male QT, no check-valve, brass (QTHA-2FB0-RG)
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