David M.
We replaced our booster line nozzles and our forestry line nozzles incorporating these into our set up and the men and women absolutely love them. They are smooth operating and shut the water down completely, this is especially important on our brush unit so that we can extend the line by tying this open once we have connected additional. We no longer have to go to the pump, bleed it off, put the new line on, go back to the pump and then return to the nozzle. Works great and functions as expected.