A versatile, easy-to-use pressure pump that allows you to quickly switch to vacuum testing with just a turn of a knob, the Ralston DCAP-PV Pressure/Vacuum Hand Pump is ideal for calibrating DP pressure transmitters, testing pressure switches or checking pressure gauges in the field.
Description
- Ability to generate pressure to 650 psi / 4.5 MPa
- Ability to generate vacuum to 28.5 inHg / 710 mmHg
- Quick switch from pressure to vacuum testing at the turn of a knob – no additional tool required
- Each pump comes with Ralston Quick-test™ connections for easy connection in the field
- Multiple pressure ports for connecting both a reference gauge and a hose to the device under test
- Durable, no-slip metal handles do not fatigue and come loose over time
- Stainless steel fittings prevent damage from corrosion, wear or hazardous substances
- Fine adjust piston with bronze bearing allows smooth, precise adjustment of pressure
- Made in the USA
