I just recently installed a pressure reducer to my 3/4 inch sprinkler line and as you can see in my pic, connected it to some drip irrigation 5/8" tubing. That 5/8" tubing feeds some 1/4" drip lines etc... The 1/4" drip lines I do have are the ones that simply have holes in them. Anyway, when I turn my system on the pressure is ridiculous. It's almost like that reducer isn't there as water from the 1/4" drip lines skyrockets into the air. This pressure reducer install was all I needed to make this work according to the guy at lowes. Any suggestions how to hook up a drip irrigation to my main sprinkler lines? It can't be that hard.... Thanks for your time and help!