Spray Nozzle, full cone Spray Nozzle, Flat Fan Spray Nozzle, Full Jet Spray Nozzle, vee jet nozzle 1/8" up to 1" HVV, HU, GG ... 1. Materials: 303, 304, 316 stainless steel and brass. 2. Nozzle Structure: two-piece construction internal vane parts 3. Spray Patterns ... the SUS303, SUS304, SUS316 stainless steel, which are imported from Japan, and have more stronge ability on corrosion-resistant, with same ...