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No-hole ("P") nozzle for PGP?

Discussion in 'Irrigation' started by WalkGood, Jul 9, 2007.

  1. WalkGood

    WalkGood LawnSite Bronze Member
    Messages: 1,910

    Anyone ever use a no-hole "P" blank nozzle on some Hunter PGP's (or even any other brand) to try and find a leak? Do they hold back enough water so that a leak shows itself?
  2. Wet_Boots

    Wet_Boots LawnSite Fanatic
    Messages: 50,267

    'plugged' nozzles can be a valuable aid towards finding a leak. I've had situations where I plugged every nozzle, in order to pinpoint a break in a zone. You can always make your own with silicone sealant (let it set), or wadded-up paper, if you're in a hurry.

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