Hamiltonaudio
New Member
I installed a 3/4” watts vacuum breaker after a 3/4” house supply line to feed my irrigation system. It is installed well more than 6” above the highest downstream piping or sprinkler heads, but is about 4” below where the water comes out of the side of the house. My problem is during a test I’ve got lots of water volume but it’s continuously spilling out of the hat of the breaker. It never stops spilling. Is this because the breaker needs to be higher than the supply pipe as well? Breaker was brand new in box.