Material iron, alloy, copper Inclosed the 1107 adjustable coupler. R-134a sight galss manifold with three 60″color-coded hoses. With sight glasses. High pressure:0~500psi,0~35kg/cm2 Low pressure:0~120psi,1~8.5kg/cm2 Vacuum:0~30in/Hg 5pcs N.W/GW14/15kg MEAS 32*32*10cm
