I have a pressure regulator at the tap that keeps my drip system down to 30 psi.
That said, I have a valve off of the 3/4 poly pipe with a hose fitting way around the other side of the yard (1 acre) that I hook a hose to and use for running a had sprayer and sometime a sprinkler that waters a 20 foot wide garden when the drip zones aren't going.
