Mecline TPS560 Sand Blaster Head, Sand Probe and Hose. 500 Bar rated pressure. 80 Lpm max flow. 90°C rated temperature. Tungsten carbide sand nozzle. Flat spray pattern. For 1/4"NPTM 15° nozzle. 1/4"BSPF inlet. 21mm hose barb. Polyester reinforced clear PVC Hose FDA approved.