Part # 25597-200-900
Deck Jet Adjustable Nozzle Assembly
Only Deck Jet that can be adjusted at the nozzle while running!!!
What size pipe thread is it. Mine are 1/2 inch.
Chris, The manufacturer lists the thread as 3/4".
Can the volume be adjusted on the nozzle or just the spray pattern?
Only the spray pattern can be adjusted. If you need to adjust the volume, I would recommend installing a diverter valve in the plumbing.