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Old 07-26-2011, 03:05 PM
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Buck_wheat Buck_wheat is offline
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Join Date: Aug 2010
Location: The melon patch
Posts: 586
Originally Posted by WalkGood View Post

Now, I've seen a zone with 7 or 8 PGP's w/#7 nozzles on a 1.5" line with over 120 psi static pressure.
More than 120 PSI static on a 1.5" line & nothing broke? I set my pressure relief valves to blow off water, static or dynamic, @ 80PSI. Over that and I start blowing couplings, valves.
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