I have low water pressure on my outside water valve when I'm trying to water my front lawn. The back is fine.

Question

I've tried to turn off the water at the front cut off valve which is down in my laundry room, let the presure build up and reopen to see if it will clear. But the prsure hasn't change. The back is fine.

Answer 1

Id say the pipe may be old and clogged. My husband is a plummer and he said it will have to have something called a snake run through the pipes, I guess it unclogs them.

Answer 2

may at same times others valve is working and open?
or locally ground problems,

Answer 3

one way is to get the big wider type hose, i have a redish orange thicker and wider then the green type and you will get alot better water pressure then. the hole is wider and that allows more water flow.