... in washing,spraying chemicals,cooling .High impact jet spray nozzle Metal spray nozzle ,hollow cone spray ,full cone spray ,flat fan ... maily made of S303/SS316/Brass,Intergrated with body cap and spray head .The spraying hole of filter is selective ... for cleaning. Applications are in various cleaning, spraying, cooling, fabrication and fire prevention. Combined Metal Solid Taper and Sector Spray Head