Ralston DCAP-0000 Pneumatic Hand Pump, 650 psi (45 bar), with 1/4" Male NPT Process Connection

The Ralston DCAP-0000 650 psi (45 bar) Pneumatic Hand Pump with 1/4" Male NPT Process Connection features a rugged metal construction with two outlet ports for connections, a fine adjust piston, and a precision pressure vent. It is an exceptionally durable hand pump for use in the field for such applications as pressure calibration, testing and custody transfer. The rugged, all metal construction improves temperature and pressure stability. Two outlet ports allow the user to attach the pump to both the device under test and an external pressure reference, thus eliminating a tee. The fine adjustment piston allows the user to achieve an exact pressure for cardinal point pressure calibrations. Users can also pneumatic field calibrations on pressure transmitters, switches or gauges using an external pressure calibrator (sold separately) as the reference.

• Hand Pump: DCAP Pneumatic Hand Pump
• Maximum Pressure: 650 PSI 45 bar / 4.50 MPa
• Process Connection: 1/4" male NPT x male Quick-test, stainless steel, no check-valve
• Hose: Quick-test 6900 psi hose with stainless steel hose ends, 3 ft long
• Ideal for use in the field for doing pressure calibration, testing, and custody transfer