Part No. APGV-4GBW APGV (300 psi / 20 bar) pump, 1/2" female BSPP gauge swivel, 1m hose, 1/4― FBSPP process conn. Quick and efficient pneumatic field testing of pressure transmitters, gauges or switches. Features • Portable, hand operated pump easily generates 300 psi (20 bar) without electricity or compressed air • Light, compact pump can be easily transported to remote locations • 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 APGV-4GBW • Rugged, all metal construction improves temperature and pressure stability • Made in U.S.A. Item Includes • Hand Pump - APGV Assembly (APGV) • Gauge Adapter - 1/2" female BSPP swivel, brass (SWIV-4GBW) • 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) Specifications Pressure Range 0 to 300 psi (0 to 21 bar) Media Air Outlet Port1 Male Quick-test outlet port for APGV pumps Temperature Range 0 to 130 °F (-18 to 54 °C) Construction Aluminum, Brass, Plated Steel, Stainless Steel Seal Materials Buna-N, Delrin, Teflon Fine Adjust Resolution ±0.01 psi Weight 1.64 lb (0.7 kg) Dimensions H: 9.5 in (24.13 cm) x W: 4.75 in (12.065 cm) x D: 3.2 in (8.128 cm) Ralston Instruments Inc. | ralstoninst.com | Toll Free 800-347-6575 | Phone 440-564-1430 | Fax 440-564-1480