Support Library

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ProductTopicTitleRatingsort ascending
SRM, PGJ, PGP-ADJ, PGP Ultra, I-20FAQsAdjusting the right (fixed) side arc of the PGP rotor
5
PS Ultra, Pro-Spray®, Pro-Spray PRS30, Pro-Spray PRS40FAQs, Troubleshooting, VideoWhy does my sprinkler leak water when the system is turned off?
4.7
MP Rotator, Pro-Spray PRS30, Pro-Spray PRS40Educational, FAQs, VideoWhat products are defined as rotating stream sprinklers and why do they qualify for state rebates?
4.35
PS Ultra, Pro-Spray®, Pro-Spray PRS30, Pro-Spray PRS40FAQs, Replacement Guides, TroubleshootingWhy does my spray head stay up after the system shuts down?
4.25
PGJ, SRM, PGP-ADJ, PGP Ultra, I-20FAQsWhat is the purpose of the little hole that leaks water on the side of my rotor's stem?
4.2
MP Rotator, Pro-Spray PRS30, Pro-Spray PRS40Adjustment, FAQsWhy is my MP Rotator not covering the distance I want it to cover?
4.1
PGJ, SRM, PGP-ADJ, PGP Ultra, I-20, I-25, I-35, I-40Troubleshooting, VideoWhy has my rotor stopped rotating?
3.9
MP Rotator, Pro-Spray®, Pro-Spray PRS30, Pro-Spray PRS40, PS UltraAdjustment, FAQs, TroubleshootingIs there a device to measure pressure at my spray head?
3.75
Pro-Spray PRS30, Pro-Spray PRS40, Pro-Spray®Adjustment, FAQs, Installation Procedures, TroubleshootingHow do I replace the wiper seal on my Hunter pop-up sprinkler?
3.65
PS Ultra, Pro-Spray®, Pro-Spray PRS30, Pro-Spray PRS40FAQsHow do I cap off a sprinkler head?
3.6