I have a multitude of problems installing my new sprinkler system but will describe one of the below in the hopes of getting some advice. In designing my system, I tested 55 psi static pressure on my exterior faucet. It remained at 55 psi even when I opened sequentially numerous other interior faucets in my house. All the supply lines seem to be 1/2 copper. For my sprinkler system, the plumber tapped into the larger 1" copper pipe just after the meter. It is 1" copper pipe all the way to the PVB...
I have previously posted an note about water spewing out the top of my Febco. It was previously connected to my sprinkler valves. I have now separated it from the sprinkler systems in order to diagnose the problem. There is currently only a 1' section of PVC pipe connected to the outlet of the Febco. I have taken the top bell top off my Febco to watch it in action. Here is what is happening. 1) I open the inlet valve, which comes from copper piping from my house. The diaphram inside seals comple...
I have a problem with a new Febco 765. It is new and professionally installed. I open the inlet value to the Febco and it appears to open properly. Then I open the faucet which is attached about 2" to the left of the Febco outlet. Water starts spewing out the top of the Febco. I put the sprinkler system in myself but haven't tried to test it yet until I resolve this problem. I read that the sprinkler valves must be at least 12" below the Febco (which they are) but I am thinking that at least one...
