6000 psi quick disconnect coupling half with 1/4-18 npt female connection 1 ea, small tank 1 ea, 0-6000 psi 6 in. Dial gage 1 ea, valve and hose assembly 1 ea, volumetric pressure assembly test stand 1 ea, tm3-1040-251-15, operater, organizational, direct support and depot main-tenance instructions