What sort of flow control is required and sensible to place on a line between exterior spigot and an irrigation loop?
I want to create a loop between two outdoor spigots. From the loop, I plan to add vacuum breaker for each branch that draws from the loop. The loop would be underground. I know that one spigot in theory could push water from the exterior main loop into the house without flow control - which I want to prevent.
I want to create a loop between two outdoor spigots. From the loop, I plan to add vacuum breaker for each branch that draws from the loop. The loop would be underground. I know that one spigot in theory could push water from the exterior main loop into the house without flow control - which I want to prevent.