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0answers
18 views

How do I increase my water pressure to my underground sprinklers?

During the winter my valve that turns the water on and off broke so I replaced that, the valves are all going the right way, I turned the sprinklers on and everything works there is just low pressure. ...
1
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1answer
59 views

How can I get my stuck sprinkler heads to go down after watering?

I have an automatic water sprinkling system in my lawn. After it runs, some of the heads are still stuck in the up position. I will attach some photos. What can I do to ensure these heads go down ...
2
votes
1answer
28 views

Even when I turn off the manual valve to back yard sprinkler system few sprikler heads are showing small valter flow?

Even when I turn off the manual valve to back yard sprinkler system few sprinkler heads are showing small water flow. Why is this?
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1answer
103 views

How can I attach an air compressor to the pictured sprinkler system

I bought a house that has a bad DIY sprinkler system. I am trying to figure out how to attach an air compressor to the system so I can blow it out. The below photo is the only external place on the ...
3
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2answers
121 views

How do I seal a crack in flex pipe for a lawn sprinkler system?

I have an underground rubber hose with an one inch crack in it. I am hoping I could just seal it, but I don't know what to use and I don't want to make it worse. Is it worth trying to seal it or are ...
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1answer
132 views

How do I fix leaking sprinkler line from this valve?

After restoring water to my sprinkler system line, I noticed it is leaking between two pieces of the valve. Is this something that can be fixed easily or do I need to have a plumber come out and cut ...
2
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1answer
1k views

How do I fix a sprinkler valve that leaks instead of popping up the sprinkler heads?

When this particular valve (Champion Classic 3/4" As Max PSI 150 466 Max Temp 110o) turns on, a lot of water starts coming out of the the bottom part of the valve which I've highlighted in the image. ...
1
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1answer
63 views

What advanced features are available for sprinkler systems?

I'm making a sprinkler system for my house before summer gets here. So far I'm thinking of an embedded microcontroller with light and temp sensors, so when the sun goes down and it starts to cool your ...
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1answer
151 views

How risky is it to cap an old (metal system) sprinkler head?

We have an all metal sprinkler system. I need to have one head capped. What is the chance of the pipe breaking? Is it better to leave it alone? The sprinkler head in question is going to be right in ...
3
votes
1answer
1k views

How do I easily separate unglued PVC pipe from joints?

I've been retrofitting an existing PVC irrigation system around my house. Part of that work requires that I work in shallow holes adding T joints and elbows in places where there were none before. In ...
4
votes
1answer
360 views

How do I turn off this sprinkler valve?

We just purchased our home this summer, so I've never gone through the process of turning off the sprinklers for the winter (we're in Utah, so hard freezes are possible). The stop-and-waste valve is ...
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1answer
233 views

14 day skipper not advancing on Intermatic sprinkler timer

I am trying to troubleshoot my sprinkler timer. There is a 14-day skipper wheel that has silver pins that you pull out on the days you want to water or push down on the days that you do not want to ...
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2answers
330 views

How do I increase the volume of air going into my lawn sprinkler zones to blow out water for the winter?

I have a 13 Gallon tank in my compressor. I can get the pressure up to over 100 PSI, but when I allow air to flow into individual sprinkler zones, the pressure at my manifold reads only about 10-15 ...
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2answers
6k views

How can I get low water pressure in sprinkler system fixed?

I have a new house that is still under warranty. Compared to at least two of my neighbors whose houses were built by the same builder and have very similar sprinkler systems, my sprinklers put out ...
6
votes
1answer
663 views

How do I “un-winterize” my sprinkler system?

I just moved into a house in which the sprinkler system has been winterized. I want to get it going again, but I'm not sure what to do about these four valves here. The previous owner told me that ...
2
votes
1answer
346 views

How do I fix a broken nipple under my sprinkler head?

I removed a broken sprinkler from my front yard. Apparently, whoever installed (previous owner) it did not thread it properly; the threaded nipple snapped off. What do I need to do? How do I replace ...
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vote
1answer
306 views

How to operate automatic sprinkler system anti-siphon valve

I have an anti-siphon shut-off valve that is leaking. I'd like to replace it and noticed there are 'automatic' valve with solenoids installed. This made me wonder if I should be leaving my valve ...
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3answers
4k views

What is the typical water pressure for a sprinkler system in a home? [closed]

What is the typical water pressure for a sprinkler system in a home?
6
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2answers
3k views

Which should be first, pressure reducer or backflow preventer?

Question pretty much says it all. I'm installing a sprinkler system in the yard, and discovered the pressure is too high (valves were leaking when on, and kick when turned on/off). I can see ...
3
votes
3answers
2k views

Why would a sprinkler Air Valve leak after winterization?

I had someone come over my house and winterize the sprinklers. He explained to me what he did: He said he closed the main valve to the sprinkler system, hooked up a compressor and blew out all the ...
1
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2answers
1k views

How to turn on my irrigation system

I moved into a house that was a foreclosure but has an irrigation system. There was no one around to show me how to set everything up. I know where the control box is and have read the instructions ...
3
votes
1answer
333 views

Lawn sprinkler stays on

My lawn sprinkler system has 4 zones and I noticed that one zone is staying on all the time. Even if I set the timer controller to off position, that valve stays on. If I unplug the controller, the ...
2
votes
1answer
2k views

Leaking sprinkler system area top of valve?

I noticed a small leak of water when I turned on the sprinkler system this year. The leak seems to be coming from the top of the pressure vacuum breaker. Note this is not the exact picture of what I ...
4
votes
1answer
211 views

Charging Irrigation System, Can I Do This Myself?

Every spring some company comes out and "charges" our sprinkler system. Can someone explain what this is and whether or not this is something I can do? It basically seems like they come out, turn on ...
4
votes
1answer
760 views

How do I extract a snapped off PVC nipple?

I have a 3/4" PVC sprinkler system, and one of the nipples has snapped off inside the 1/2" threaded fitting. I have a nipple extractor which has worked very well in the past but I guess this time I ...
3
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1answer
2k views

Can you use an Orbit Sprinkler Timer with Rainbird Valve

My house has Rainbird valves and I am thinking about buying an Orbit Timer/Controller. Can you use a Rainbird valve with the Orbit Controller.
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4answers
8k views

How do I increase the pressure in my sprinkler system that runs off a well?

I'm trying to build a sprinkler system for my large yard. I've set up 2 zones each one with 8 heads being supplied by a 2HP well pump. I'm using 1" pipe everywhere. The first zone works fine and ...
0
votes
3answers
241 views

How can I get my sprinkler / home irrigation system to not ruin my car with water spots? [closed]

I have a sprinkler system (i.e. irrigation system) at home. Occasionally I park my car too close and it gets hit with the water. This causes horrible water spots. I've seen that some do-it-yourself ...
1
vote
1answer
127 views

Design and Build Sprinkler Head

How would you go about fabricating a sprinkler head for a general use sprinkler system? I'm talking about the sort in your front yard. The basics of what I'm looking for: Design which can be ...
1
vote
1answer
150 views

Draining irrigation system for the winter

What's the best way to drain an outdoor irrigation system, which includes sprinklers and drip irrigation? I've drained them as well as I could by opening a faucet in the basement (a few feet below ...
1
vote
1answer
939 views

Why is no water coming out of my sprinklers despite the diaphragm valve working?

My sprinkler system has 4 zones. I have been turning them on at the diaphragm valve (looks like this: 1 zone has never worked. When you turn the valve switch on, you can hear the sounds of running ...
3
votes
3answers
2k views

What am I missing when blowing out water from my sprinkler system?

I am trying to blow out my sprinkler lines and I put together an adapter to connect the air compressor to the faucet pictured below. The air compressor was charged to 140PSI, and then I turned on a ...
5
votes
3answers
12k views

How do I connect an air compressor to blow out my sprinkler lines?

I want to blow out my sprinkler lines before the freezing weather gets here (I am in NJ). I have an air compressor that I can borrow but how do I attach the air compressor line to the sprinkler ...
2
votes
1answer
5k views

How do I cap off / remove a single sprinkler head?

I have a corner in my yard that is getting too much water from the sprinkler system. The grass is drowning and moss is growing because it's constantly wet. The adjacent zone seems to throw enough ...
6
votes
3answers
2k views

How can I tell where my inground sprinkler hoses are?

I'm going to be building a deck next week in my backyard! I'm very excited for the project, but I'm concerned about one thing: digging the foundation holes. I have an inground sprinkler system, and ...