... ,orifice work under high pressure(2-70kg) Material:brass,ss,plastic High pressure refined hollow cone ... high pressure(2-70kg)Material:brass,ss,plastic,ceramic easy to clean inner parts,can spray fine droplet and ... hollow cycle patternApplication:For gardening,moisten,cleaning noxious air ,cooling,agriculture watering,spray pesticide, dust removal,reduce temperature,eliminate static. High pressure ...