Ralston Instruments, Inc. DP0V (100 psi / 7 bar) pump, 1/2" female BSPP gauge adapter,1m hose, 1/4†FBSPP process conn. DP0V-4FBA-RG

DP0V-4FBA-RG DP0V (100 psi / 7 bar) pump, 1/2" female BSPP gauge adapter,1m hose, 1/4†FBSPP process conn. Perform very precise low pressure calibration or differential pressure calibration using an attached gauge or calibrator (gauge and calibrator not included) Light weight, compact pump generates up to 125 psi (8.6 bar) 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. Item Includes Hand Pump - DP0V Assembly (DP0V) Gauge Adapter - G 1/2" female BSPP (ISO 228/1) x female Quick-test, no check-valve, brass (QTHA-4FBA-RG) Hose - Quick-test 6900 psi 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 Quick-test, no check-valve, brass (QTHA-2FB0-RG)