I got a $9 garden hose in-line shut off valve that is a HUGE time saver, and frustration avoider so I don’t have to keep going back to the spigot to turn on and off. Also, I read in another post that you only want to run for about 2 minutes even with the water on. The reason they gave was that the engine is getting cooled, but there is no water going through the driveshaft/pump so that area can be damaged.