Question on Febco FE765-100
I'm looking at buying the Febco FE765-100 PVB. I'l be tapping into a 1.25" line off my wells pressurized tank. From the product page here (http://www.sprinklerwarehouse.com/detail.aspx?ID=585) I see that it has inlet/discharge side shut-off valves, but the description goes on to say "Valves and test cocks are primarily for field testing".
The question is shut I install an independent ball valve to shut off the new irrigation line, or can/should I use the valve on this PVB?
I know this question sounds a bit goofy, but the "primarily for field testing" blurb has me wondering if they aren't designed for regular use...