Hello, I purchased an eco-18 water heater and 2 webbs isolator exp valves. Really slick compact setup, unfort when I received the valves and went to install them, due to the way the handle turns I can't use these with this electric water heater directly. I went online and found 3/4" MIP to FIP cables unfortunately I need about a 6" cable at max because as soon as it would come out of the valve from that I need to right angle it into the wall to avoid the washer plumbing... Any suggestions? Best I can find is a 12 " connector @ amazon listing. Any thoughts or suggestions? I considered just cutting a slit in the wall where the valve handle would rotate but that didn't seem like a good idea from a wife standpoint .