Quick TeeJet Single Nozzle Body for Wet Booms. It mounts on 1/2", 3/4", or 1" pipe or tubing. Connects to a 3/8" (9.5mm) hole drilled in the pipe or tubing. It has a maximum operating pressure of 300PSI.
The 1/2" and 3/4" clamps include a mounting hole in the upper clamp sub-assembly for mounting to flat surfaces.
This Nozzle Body is used with Quick TeeJet Caps and nozzles, see link in the 'Related Products' to view caps. This Nozzle body also comes with check valves, see Related Products to get information.
The Resources section has a useful chart for these Quick TeeJet Nozzle Bodies for Wet Booms if you require more information.