Posted 4/14/2012 00:38 (#2335250 - in reply to #2335181) Subject: Re: xi-wobs on top of pivot span pipe with 10 psi regulators
Rn Co KS
I was not aware tht they made any for direct top mount so I do not have any info on them. I do know that you cannot mount the type that I have on a stiff PVC drop. Somehow they get in sync or harmonically get the span to bouncing and it will eventually fall down. My personal thoughts are that I would want come down off the top to help with wind and evaporation issues. JMO
xi-wobs on top of pivot span pipe with 10 psi regulators
