"PLASTIC TYPE: POLYCARBONATE,TUBE FITTING TYPE: COUPLING,COUPLING TYPE: REDUCING COUPLING,INSIDE TUBE DIAMETERS: 5/32 X 3/32 INCH NOMINAL,NUMBER OF BARBS: SINGLE,FOR USE WITH AIR,BEVERAGE,FOOD,WATER,OPERATING TEMPERATURE RANGE: MINUS 211 TO 275 DEGREES FARINHEIT,MAXIMUM PRESSURE: 125 PSI AT 72 DEGREE FARINHEIT,FOR TUBING TYPE: POLYURETHANE,PVC,FOR TUBING HARDNESS: SHORE A 45-90"