This was by far one of the clearer explanations I have happened across thus far. Great camera work, image clarity, and verbal articulation. Thank you!!

What a FANTASTIC explanation of how to adjust these, I’ve been having a BEAR of a time trying to do this. Thanks SO much. 😊

Finally!! Someone who knows how to clearly and simply explain something! With excellent video to go along with it! Well done! Subscribing...

After 10 years, it is still a lifesaver🙂 Thank you Hunter!!

Thank you, thank you, thank you, like other readers I played around with adjusting my PGP for hours. Finally gave up and just put a cinder block to stop excess swing/throw. Every spring I vowed to figure it out...this year is gong to be different I thought....nope this went on for 6 years. I even bought a new sprinkler head and read the instructions on the inside to no avail, guess I had to see in action. All they would have had to say is that the right stop is not adjustable unless you tighten threads or lift up and realign gears. Again thank you !!!!!!!!

I work with Hunters everyday and this actually helped me a little as I did not ever know of the second technique which can come in quite handy at times. The Hunter channel is one of the most informative on youtube. Please keep posting vids!!!

I had been struggling with my Hunter heads after trying to follow the directions that came with purchase, but fortunately I found this video and finally I was able to put it all together in my head, and made all adjustments in 5 minutes, after what had been hours of frustration. Thank you for this video.

Thanks for taking the time to do this. Very helpful!

To anyone out there, a word of warning: in this video the large, black plastic ring he unscrews at 3:20 to remove the inner barrel/sprinkler riser loosens up with hardly any effort. IF this same ring on your Hunter I-20 sprinkler head has not been removed in a long time, there is a high probability that as you crank on the ring counterclockwise to loosen it, instead of "only" the ring coming loose, the ENTIRE sprinkler, (meaning the inner barrel/sprinkler riser, the ring AND the outer barrel) may come loose from your water feed line below the entire sprinkler assembly. How do I know? This happened to me today when trying to remove the inner barrel to set the right stop of the arc. I then put the entire sprinkler assembly in a vise and tried to loosen the ring with a pair of channel-locks. No dice. I then tried loosening the ring using 2 channel-locks gripping the ring and the outer barrel. Still no dice. The bottom line is I couldn't get the ring off (to remove the inner barrel/riser) without crushing / completely destroying the outer barrel. When I called Hunter Tech Support the guy I talked to said that in order to NOT have the entire sprinkler assembly come loose he digs down BELOW the ring and puts a pair of channel-locks on the outer barrel and then twists (either by hand or a second pair of channel-locks) the ring loose. Bottom line: be prepared for the ring on your sprinkler to NOT come loose as easy as in this video. Sorry for the long post but maybe this will help someone out there.

Omg this was so helpful for a sprinkler newbie! Thank you for saving me $$ and not needing to call a landscaper!!! DIY is the best!

This was exactly what i needed. I’ve been messing with these screws for days with no result. Now i learned that the sprinkler doesn’t need to be running to adjust it, and no need to wait to see how it turns after changing a setting. Now i know exactly what to do 👍 But maybe i broke some heads already. Will see.

Outstanding video. After viewing, I was able to achieve what our association landscapers could not for the last 5 years. Now the heads on my property are all properly aimed. Thank you Hunter Industries.

Perfect! Appreciate the "two methods" to adjust the right stop; some other videos just say to tight the whole rotor sprinkler clockwise, which could crack the rotor bottom or the underlying threaded riser if the rotor was fully tightly screwed on already.

I am familiar with Rain Bird adjustments but I never could figure out Hunter until today! Excellent explanation Thanks

I have been trying to figure out the right stop adjustment for several days on one of my heads. So far, this video has saved my last nerves. Thank you!

This was the Gold Standard by far, of how to adjust these Hunter PGP heads! Bravo,,,,

Thank you so much!!! You have made this process crystal clear!!!

I like using Hunter PGP’s because it’s a fair price and they last a long time. I actually enjoy my customers having a tiny service bill. Makes me feel like I’ve done quality work. They last 10-25 years easy. Not sponsored by hunter.. Over 20 years experience and I’m 36 years old.

The best instructions I have watched. Thanks. Definitely was not going to pay anyone to adjust mine for me. Appreciate it.

This is the best adjustment tutorial I have watched so far. Thank you, heading out to the front yard.

Had a new fence installed and I didn’t want the old heads hitting it and leavings water marks. Made the adjustments and now there perfect. Thank you

I would love to say big thanks to this video and that man. That's exactly what I needed for weeks. I had tried to call the sprinkle company to come and fix it but they did not show up. After watching it, I know how to adjust both the left stop and esp the right stop. I watched soany videos but they just showed how to turn the left ones only.

Thank you so much. It’s so simple after your video. I had to unscrew the top and reset the unit. Thanks for keeping me from breaking the threads trying to over tighten to get the right stop set...

Had this system put in 18 months ago and needed a few new heads. Thank you for this easy to follow tutorial.

Awesome! I work for an irrigation company and I have to explain this to people a lot.

Thanks, dude! I had to take it apart as described in the second part of the video. Worked just as you described. Now my stairs don't get watered!

Thank you for the clear instructions. I first tried a different brand but gave up after much frustration. I then went an bought a Hunter, with your clear instructions, it was easy to make the necessary adjustments

The best video I’ve seen, thank you! After hours researching and trying to adjust our irrigation after we build new patio, you explained it in 17 seconds

The best I have seen to adjust Hunter sprinkler ❤️

Super helpful. Straight to the point. No weird intro or KZfaqisms. Great video.

By far the best video on how to properly adjust the sprinkler heads.

Thanks so much for this video! I just bought three of these sprinklers to replace weathermatics and was stumped on how to adjust them.

That was the simplest instructional video I have seen in regards to this adjustment. I would have loved to have seen this video first and not wasted my time on others. Thank you!

You save my day thank you

I just want to say thank you so much. You helped me totally understand how is sprinkler works!

You made my life so much easier and saved me a bundle. Thank you. The best instructional video ever!!

Just like what everyone is saying, this is the best instruction ever.

This helped a lot! Thanks mate, from Australia 🇦🇺

Finally a video that explains the adjustment clearly.

Good video. Note that, to make the left stop INCREASE its distance, you turn the leftmost setting CLOCKWISE -- someting I find a bit counter-intuitive. Also, Hunter or someone makes a small white plastic collar that goes around the sprinker AFTER it has been raised with the little tool. The purpose is so that you don't have to hold it up using one hand to offset the spring. Then both hands are available instead of getting fatigue from counteracting the spring. That is handy for changing the NOZZLE -- which is not accessible unless the sprinkler is raised -- and is not shown in this video.

Thank you excellent video directions - so easy when the directions are clearly explained.

Dude, I have been looking for this video for ages!!! Thank you so much for taking the time to do it. Good job. Thanks, Chuck

I'm replacing all my rotor heads with Hunters. Just completed the first station with 7 heads. Replacing Nelsons and Rain Birds could not have gone any easier. The adjustment is so simple with the Hunters. Thanks for a great product looking forward to the next station being replaced.

This is really great and exact. I was trying to follow the instruction that comes with the product but to no avail. I am actually planning to return it today but would defer doing it after I saw this video.

Excellent video!! The trickiest part is the Hunter instructions do not inform you how to adjust the fixed right stop in correct position before you go ahead and adjust the arc via the left stop adjustment.. took me 3 mins after watching this video

Best Hunter sprinkler head adjustment video ever!! Thx!!

I have had mine for years and never realized you can adjust these when the water is off.....I get soaking wet everytime I mess with my system. Nothing like a beached whale running out of the way of the sprinkler. My neighbors must get a good laugh. Good Video Thanks

Thanks for this very concise and well explained video. Was able to easily adjust my sprinkler heads.

Best video I watched. Showed me all the adjustments. and what part of the key to use.

Thank you. As a single woman, I pay my landscaper $55/year to adjust the sprinkler heads. If I see brown spots and call him back, I may have to pay additional. This video really helped. It took a few views and some trial and error to understand the "right side" concept and how all arc adjustment must follow the right side. I did have some difficulty moving it. But in the end, I learned something and feel confident that I can perhaps tackle replacing heads when necessary. One thing I am noticing. .. When the system shuts down, the head takes about 2 minutes to slow to a stop and then it needs to be pushed down. Is this normal or is there a way to fix this as well?

FINALLY!! Thank you for the great video. Probably should have the right stop adjustment info in the owners manual. Just saying.

Excellent much much better than the written directions thank you and I subbed and upped.

Thanks i official have stopped giving hundreds to others and fix my sprinklers myself!❤

This was the best video I've watched to explain how to do this and was very helpful thank you so much!!!!!

Great video and explanation, thanks!!

Very helpful, and nicely done video!

Best explanation I have seen

Hopefully the distance is as easy. Nice video! Ty!

The best explanation ever..thank muchhhhhhh.

Yes the best instruction. Clear and simple. Great job! Thanks

Great job explaining how to adjust a rotor.

Where can I buy that tool, or do I need to make one? Idiots at this apartment just put these in recently and they're hitting windows and balcony. If I complain it would still take weeks and seeing is a bit of complexity in this product no way these idiots could adjust it, probably make it worse. The location is for a bed of rocks, kinda weird I've never heard of watering rocks, IDK maybe to keep them shiny or something. Thanks for you video! I was about to adjust it with a 10lb hammer, now I'll just fix another mans job. Thanks again!

Thank you! Just what I needed to know for my new system!

Thank you, very clear instructions

Timeless video...doing this today

Excellent instructions

Do you also have a video on cleaning these? Mine has stopped rotating and has a pool of water developing around it. I think that means it needs to be cleaned right? Finally found a video with my exact model! Thank you for this

Thank you very much for video, which is so clear to understand the procedure.

Awesome video! Very clear and concise.

I'm confused, you said that the raised rubber arrow is the area that is used to adjust to the right or to the left. I thought that that area could only adjust the water that comes out. Basically to let it flow straight out or more like a spray. I thought that you are suppose to use the hole that has the plus and minus for adjusting the head swivel.

thanks for the video. just installed a new head and adjusted 2 others.

Thank you for the easy and precise explanation. One question please, how do i get the sprinkler to water closer to the head, it sprays far away and makes puddles and 3 feet near the head it is barely wet. Same problem with the MP rotator. I have chosen Hunter for all the sprinkler heads and I need some help.

Thumbs Up! ! Great video - so well demonstrated and explained. Thank you so much.

This video was very helpful, thank you!

Thank you so much! This was clear and to the point!

Great. So what if the right stop is too far right?

Thanks for a Great Video. To me the instructions that come with the head is not very helpful, nothing written just confusing pictures. Now I adjust them like a pro.

You are so helpful and thorough thank you..

Awesome. Helpful and well explained. Great work.

thumbs up for creativity; utmost blessings!

Great clear instructions! Thank you.

Excellent video - I should have watched this before going out and trying to set them while they were running ;-)

Thanks for the great video. I tried adjusting the screw, but nothing happens. Is the pathway to the screw just filthy? I am guessing this sprinkler hasn’t been used in ages.

very good video! very good instruction and in focus! Thanks. (now to go buy that stinkin key, sure wish they had given me one).

Just what I needed, thanks so much!!!

Great video! Just what I needed!!

Great video! My i20 doesn’t have a cap to unscrew. How do I get the inner assembly out? I need to adjust my right stop.

Any tips on cleaning/replacing the spray nozzle ? One nozzle on the rotor head just refuses to deliver the water even though the head pops up. The other two rotors in the station sequence work fine. Thank you!

When inner body is pulled up with key is there a way to lock it in that position? It would make pre-adjustment in hand easier prior to install & in more comfortable position than when working at ground level.Be easier than trying to hold it up & adjust rotation while holding against spring tension.

Thank you! Very informative and to the point.

Great video that was informative - thank you!

Can you unscrew the top of the sprinkler like you did in the second technique while the line is pressurized or will it spray water everywhere and empty out your entire line?

that was a great explanation! my ex thought he knew what he was doing rather than looking on KZfaq and ruined my my sprinkler heads!

Thanks for a simple and great explanation.

Thank you. Nicely explained.

Best Video yet on how to adjust a Hunter PGP. questions for Hunter in regards to the Head and Assembly that sits in the Cavity/Container piece. Is there a rubber gasket that could corrode after 10 years? One of my sprinkler heads was spraying water from this area causing low pressure output at the nozzle. Ensuring it was free from debris and no visible cracks, I was unable to hand tighten enough to prevent leak. Another unit I have, I am unable to unscrew the assembly. Thinking they were not to be opened, I was able to minimize leaking in the first unit by over tightening it with pipe wrench and vice. (using caution not to crack or damage the unit) How tight should it be? Thanks!

Excellent video, thanks

Thank you. Great help. I've got one head where the tool simply can't locate the square hole to adjust the radius. Any thoughts. I'm assuming it's clogged with debris.

Really appreciate this video thank yku

Good video.. Informative