Wheeler-Rex Hand Operated Hydrostatic Test Pump 870 PSI 029900FEATURES: 870 PSI / 60 bar. Designed specifically for use in heating; compressed air; refrigeration systems; oil installations and sprinkler systems. Complete with 2.6 gallon stainless steel integral tank and 10 ft. output hose. Wheeler-Rex Hand Operated Hydrostatic Test Pump 870 PSI 029900