... 1/4 rotation adjustment comes to full direct rays. -Free Spray Nozzle JZ- 1. By an original shut function, water flow comes ... to full direct rays.3. [bamboo plug type], [plug type], and [screw type] are available for connecting.4. Except for JIS ... standardized goods, we can manufacture ANSI, DIN and BS standardized products.5. Material is Aluminum. a.Size:20 ...