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Excellent video. Just what I needed to rebuild a Hunter PGV.

Good now knowledgeable video?

Thanks

Did this last year, and my lawn-side ball valve chamber blew out anyway. Luckily, it just so happens when I fully open the valve it covers the hole so I didn't technically need to repair it. I'll be adding insulation this year. Thanks for the video!

You don’t need to blow out the sprinkler heads?

Very informative and easy to repair thank you

Thank you so much for this. This is a repair I'm about to take on this afternoon and your video gave me confidence that I'm not about to do something stupid :)

Video is out of focus. :( Sun needs to be behind you.

i would like to kow how to drain the air and what is the open and close position meaning on the selenoid

This video does not cover every case. Not all states and or water providers allow the drain valves. This video was shared in my area and has cause more confusion than help. You should have stated that not all installs are the same.

Still has water in pipe. Poor design done here

Good plan. Just draining the bfp leads to the bfp freezing on the pressure side. Need to be able to drain both sides down below the ground.

Thank you for the video! Very helpful!

Hi Justin! Thank You for your video! I have a Hunter PGV! I cleaned the exhaust port and that worked. For one cycle, the next day I go out and the valve box is full of water. I drain it and clear the port again. Same as before, it worked once and the box has water in it again! The water fills the box only when the valve is activated! HELP

It would be nice if the camera was positioned so that we could see what he was referring to. At least he refers to the spring and it's function. This component weakens with time and is frequently the real cause of valves continuing to pass water when they are supposed to be closed. He is right to say replace the essential components if you can get them - the diaphragm and white ring, however, can be cleaned, as long as they show no signs of damage. Always replace the springs if you can get them!

Too much shadow to clearly see what is going on

how would you change a diaphragm in a valve box that has debris in the valve body? I want to be able to properly flush a valve without filling the valve box full of water - valve boxes for the most part are not clean and things float around and get sucked back in. How would you properly flush a valve without filling it with water?

I rebuilt my valve, replaced the selenoid and it still won't open. It's getting power. Makes a buzzing sound and it can be opened manually.

Thanks. This is the kind of instructional video I like to see. Would be good to see you do this in the real world with an existing system!

Thank you so much, after watching this video it was a piece of cake to fix my system who was leaking.

Oh wow very cool I’m in Austin about to prepare for our next winter storm thank you guys for this!

Thanks boys!

Ehhhh from Georgie !!!!!!, I’m from pflugie!!! Hi neighbor!!!!!! Nice troubleshooting Thanks

So I just did all steps, and there still water coming out from valve with no pressure at all, but it’s been running for about 20 minutes, is that normal? Does it take long for water to stop running?

Awesome video. Everything you need to know in two minutes. Great job. Thank you.

You explained nothing.

Mine squeals when I run the sprinkler, what would be causing this? Hope to hear back! Thanks

I replaced a diaphragm on my Hunter SRV 1" Valve due to the fact it was leaking. I installed a new solenoid as well. I removed the old diaphragm which was distorted with a new one and all was fine until the next morning when I woke up and the zone where I replaced the diaphragm was running wide open (all heads) with the sprinkler system shut off (unplugged). Any ideas?

Great tip, Thank you!!

Justin what is that white ring called where the diaphragm sits? I replaced the solenoid and the diaphragm and I just noticed that some videos showed the ring and my SRV valve did not have that when I removed it? I’m wondering if that is what’s causing that particular zone to continue to run🤔

Good instructions. Very informative

I did this and my hunter pgp head still leaks while system is off. I replaced the diaphragm twice, then replaced the top half and still leaks. Any suggestions? Oh yeah I took the sprinkler head off and water is still flowing through line.

When you say it'll even dentation on the seat can you actually show it in the video? Since this is a video format. that would be really helpful to actually see what you're talking about especially where you have the valve out and it's not in a sprinkler box and you should be able to easily show it in a video format.

My question was answered within the first minute of the video. "Are they interchangeable"...............you are "The Dude"!!!!! Thank You

Have a much older system with screw on top but video was still helpful

I know this video was 5yrs ago but GREAT info. Very well done. Helped me out alot. THANK YOU.

I have 1 sprinkler that has been running for two days. How do I know which valve it is connected to. I tried running the zones but I think it is in a zone I don’t use anymore since we installed a pool. Can I just cap off the sprinkler and not use it?

B

Bad lighting, had no idea what you did

Justin, I replaced the valve inserts and the solenoid on a Hunter valve. It solved the problem for that zone, but now the other 3 zones don't come on (they worked before). What did I do wrong?

thanks

HI Justin. I took my 3/4 above ground Hunter anti siphon valve apart to clean it and to make sure that there wasn't any debris causing issues. My valve would NOT close and the second valve opened when the second one was supposed to start. I noticed that both valves were trying to spray water at the same time. While I had the valve open I took my compressor to clean out any debris that might be clogging the ports. I noticed that 2 very small screen fell out of the valve! I do not know where those tiny screen are supposed to be placed back into the valve! They're about the size of my nail on my pinky finger! I checked out the solenoid with a small battery and it operates correctly. Any ideas on why that valve would not close when it was programmed to close?

Great! Didn't think I could just change out the parts! Harris County ,TX

Great advice. I’m sure it’ll save me a few hours You

thanks it helped

The old valve doesn't have flow control right? I don't like my pressure, and I found older version installed which doesn't have flow control knob. Does it mean old valve just runs at maximum flow all the time?

Will Lowe's or home depot have these on shelf??

Hey justin, thanks for the video. I have one question. I'm replacing the o ring I have the right size and everything. But the plastic screw on doesn't tight up at all. Am I missing something???. It still leaks. But I know it's not screwed on properly. Need help. Thanks.

Great instructional video thanks for the help.

Zone 1 seeps water through the heads for few seconds each time start/run a diff zone. Does that mean zone 1 diaphragm needs replacing? Or something else needs replacing? Help