Off my house 3/4" line I installed 6 valve manifold - all 3/4". Now - 4 valves will water large zones taking 3/4" feed sprinklers. Should I:
1) step up to 1" and run main and lateral 1", and step down just before the sprinklers? 2) step up to 1" to main, and step down to 3/4" between main and lateral? 3) run 3/4" main and lateral all the way to sprinklers?
Thanks.
1) step up to 1" and run main and lateral 1", and step down just before the sprinklers? 2) step up to 1" to main, and step down to 3/4" between main and lateral? 3) run 3/4" main and lateral all the way to sprinklers?
Thanks.