One of the most common reasons that people call for sprinkler repair is a sprinkler valve leak. Sprinkler valve leaks are important to address because even the smallest leak will waste more water — and more money — every day that the leak goes unattended. If the leaks happen directly after running the sprinkler system and do not occur all the time, then this normal drainage is likely the cause. The most common reason leaks occur is that the rubber parts in the valve box have worn out.
Water seeps freely through the system when the diaphragm seal breaks or debris is obstructing the valve from closing. A broken or aging sprinkler valve diaphragm seal only gets worse over time. Here are the steps we follow to fix a sprinkler valve leak:. It is extremely important that you leave this type of job to an expert. If you try this on your own and make a mistake, you could cause a great deal of damage to your system.
Skip to content May 1, Sprinkler Systems One of the most common reasons that people call for sprinkler repair is a sprinkler valve leak. Sprinkler valve leaks are generally due to one of two reasons: 1. Rubber Diaphragm Seal Break The most common reason leaks occur is that the rubber parts in the valve box have worn out. We may insert towels or other types of absorbent materials to soak up any water that may be in the box.A malfunctioning or broken sprinkler valve may make itself known with an area of dry grass that indicates the valve isn't turning on properly.
Conversely, when a group of sprinkler heads don't turn off when they should, it also hints at a problem with the sprinkler valve. Addressing a sprinkler valve repair at the first signs of trouble can minimize damage to the lawn or prevent a significant waste of water. Two of the most common problems with a sprinkler valve are a failed solenoid valve won't turn on and debris in the valve or damage to the valve diaphragm valve won't turn off.
When a sprinkler valve is not turning on, it can be due to an electrical problem, a water supply issue, or a failed solenoid. A good place to start is by ruling out a water supply problem.
To do this, check the other sprinkler valves to ensure they are getting water and turning on as usual. If none of the valves comes on, it suggests that the water shutoff valve to the entire sprinkler system may be the issue. For example, the problem might be that the water source is turned off and just needs to be turned back on. Many valves have a switch or lever on the valve itself that allows you to activate the valve without electricity.
If the valve works when activated manually, the problem is likely due to a bad wire connection or a bad solenoid on the valve. Check the wires first. Make sure there is good contact at the point where the system wires connect to the solenoid wires and that there are no cuts or breaks in the wires.
If the wires look fine, move on to the next step: replacing the solenoid. Replacing the solenoid is an easy sprinkler valve repair.
Home centers and sprinkler equipment suppliers carry replacement solenoids for specific valve brands and models. To ensure an exact match, bring the old solenoid with you to the store. When a sprinkler valve is not turning off it may be due to debris inside the valve or because the diaphragm rubber gasket inside the valve is damaged.
If the diaphragm is torn or damaged, it will not be able to stop all of the water so the sprinklers will not turn off. Rebuilding is a fairly common sprinkler valve repair, and rebuild kits that include a replacement diaphragm are available for many valves. It is a good idea to have a rebuild kit ready before opening the valve, just in case the diaphragm needs replacement.
Read More.Taking care of your lawn can almost be a full-time job once you factor in the time it takes to cut the grass, pull weeds, fertilize and water. The Orbit company makes products that can help cut down on this time, including a line of programmable sprinkler timers that you can connect to your sprinkler system to turn it on and off without your assistance.
These devices can have issues, however, which you can solve by following a few troubleshooting steps. Test the outlet that the Orbit is plugged into if the device will not turn on.
If the outlet still works, check the power cable to make sure it is not frayed or worn through. Check the connection to the docking port to ensure the timer is plugged in properly. Try removing the timer and reinserting it into the docking port, pushing down until you hear a click.
Replacing or Rebuilding a Lawn Irrigation Sprinkler Valve
If you are still not getting power, the timer may be defective. Turn the flow-control stem located at the connection from the Orbit to the main water line in a counterclockwise direction if one or more of the sprinklers is not responding to programming.
If the problem persists, check the wired connections of the device to make sure they are correct. Recheck the programming of the Orbit to ensure it is correct.
One way to check the programming is to turn the programming switch to the "Auto" mode, which will turn on all of the sprinklers at once. If one or more of the sprinklers is still not working, contact the installer of the system, as you may have an issue with the hardware.
Remove any dirt or debris from the valve of a sprinkler that will not shut off once turned on, as foreign items in the sprinkler may cause it to stick. If the valve is clear, check the connections to the water line to make sure it is correct.
If the sprinkler still does not turn off, you may have to replace the diaphragm, which should be done by the installer of the system. Chris Waller began writing in Chris has written for the "Fulton Sun" and eHow, focusing on technology and sports.
8 Best Sprinkler Valves to Give You Complete Control Over the Irrigation System
Chris has won multiple awards for his writing including a second place award in the Missouri Press Association's Better Newspaper Contest. By Chris Waller Updated July 21, Photo Credits.
About the Author.Are you planning to buy the best sprinkler valves or just want to gather some information? Having a top quality sprinkler valve garden is just as difficult as choosing the right tool today. But we have made your job very easy. The next big decision you have to make is to choose the best sprinkler valve. We know how challenging it could be to make a selection in a wide range of sprinkler valve.
Because you would be dealing with an overflow of choices. Especially in coming up with an informed and lucrative investment, our review guide is your initial step in making that important decision. In a Hurry? And it works with any standard sprinkler timer which is great for you.
Most importantly, it is designed for below-ground installation.How To Install the 2 Zone InGround Sprinkler System
Consequently, it can operate automatically or manually with a manual bleed screw. For dependable operation, the reverse flow design reduces stress on the diaphragm. It is an energy efficient sprinkler valve. It provides low power encapsulated solenoid with the captured plunger for the highest efficiency. Finally, it is one of the best sprinkler valves with maximum efficiency.
And it is backed up by 1-year manufacturer warranty. Besides that, you will get 30 days of money back guarantee for any replacement issue. In the second number position, we select the Orbit 3-Valve.
It is also best for the sprinkler valve system. Compared to using single valves it is great for multiple purposes. First of all, it is available in two- or three-valve versions.
And each of the manifolds is built with durable construction. For the long-term durability, it is made from UV-resistant high impact plastic. Most importantly, the greatest strength is in the ease of use. It provides the removable screw-on couplings for easy installation. So you can easily install and repair your valve at any time. You can add a valve station as well.Skip to main content. Include description. Flow Control Valve 15 Items Check Valve 2 Items 2.
Adapter 1 Items 1. Electric Valve 1 Items 1. Manifold Valve 1 Items 1. Plastic 47 Items Steel 5 Items 5. PVC 3 Items 3. Brass 2 Items 2. Metal 2 Items 2. Taiwan 7 Items 7. China 3 Items 3. United States 3 Items 3. Not Specified 67 Items Orbit 80 Items Unbranded 1 Items 1.
Suitable For. Sprinkler 76 Items Not Specified 4 Items 4. Electric 5 Items 5. Not Specified 75 Items Set Includes. Adapter 5 Items 5. New 64 Items Open box 14 Items For parts or not working 1 Items 1. Please provide a valid price range. Buying Format. All Listings. Buy It Now. Item Location. Canada Only. North America.If you have experience in farming, then you most likely know that different plants have different water requirements.
As such, if you employ a sprinkler system, then you need to turn it on and off at various times. The best sprinkler valves will give you complete control over that. One of the best options in the market is the Hunter Sprinkler PGVG model, which has the most merits out of the 23 products we considered. Among them, you find that the product has a two-year warranty, durable construction, standard flow control, and even a high-temperature rating. As mentioned above, we reviewed 23 products, whereby we checked on the various features each option had to offer.
Some of the standard features we looked into are the type of sprinkler valve, size, maximum pressure, flow and even warranties. As you would expect, these features give a vivid picture of the quality and usability of the devices. Also, it took us a lot of time and energy to check and verify such information from vendor and manufacturer sites.
Nevertheless, the exercise is done and we have provided a table below whereby we rank our eight shortlisted products. Since this is not enough information for you to select the best sprinkler valve for your needs we have as well included in-depth product reviews.
Finally, we have taken it upon ourselves also to add a buying guide to make your work easier. An anti-siphon valve featuring max. A professional grade anti-siphon valve that operates automatically or manually and features max. A one-inch anti-siphon valve with max. Consequently, you can install it and expect it to provide for your irrigation needs for a long time to come. Nevertheless, you need the right knowhow if you are going to do the installation yourself.
As to the flow, you can expect about GPM when the device is performing at maximum capacity. However, the water supply also has to be capable of such a feat. Perhaps one of the more attractive qualities of the sprinkler valve is the warranty. While this model has you covered for two years, most competitors have lesser and even non-existent warranties.
Also, the standard flow control is something to write home about. As well the device has a high-temperature rating, which means you can use it and leave it out even on hot summer days, and no damage will come by as a result.Orbit sprinkler valves are designed for automated irrigation systems and are controlled by a computerized timer box. Manual operation is also possible when it is necessary to test the valves after repairs have been made or for sprinkler maintenance checks.
Because the normal irrigation cycle may occur when you're not home, manual operation gives you the chance to make sure everything is working smoothly.
The valves can be operated manually from the timer box or while standing at the valve. Each valve will be activated in sequence for the duration it is set for. Turn the dial to the "Auto" position and move the slide switch for the desired valve up to the "Manual On" position to test valves on Orbit's "Individual Station Slide" timers. To test all the valves in sequence, simply press the "Manual" key and press "Enter.
Check to make sure the selected valves come on as they are activated manually. If a valve does not come on, check the wiring and the solenoid to find the problem. Press "Clear" to stop the manual watering cycle at any time, or slide the the switch to the "Manual Off" position for the "Individual Station Slide" models.
If a valve does not shut off, debris inside of it is likely causing the problem. Unscrew the solenoid and the lid of the valve, remove the internal parts and rinse them off.
Reassemble the valve and test it again. The solenoid is the cylindrical device on top of the valve. This is a black plastic screw in the top of the valve below the solenoid. Watch to see which irrigation zone comes on. If nothing happens and water cannot be heard running through the valve, there is a problem with the water supply. Find the master valve that supplies water to all the individual valves and turn it on.
Observe each sprinkler in the zone to see if it sprays in the right direction. To adjust the direction of spray, grasp the extended riser and rotate it to spray where needed. If the spray distance is incorrect, adjust it with the screw on top of the sprinkler head -- clockwise reduces the spray and counterclockwise increases the spray.
For greater flexibility and convenience, use Orbit's remote control timer system. With the touch of a button, the valves can be activated from anywhere in the yard. Brian Barth works in the fields of landscape architecture and urban planning and is co-founder of Urban Agriculture, Inc.
Sprinkler Valve Leaks: Common Causes and How to Fix
His blog, Food for Thought, explores the themes of land use, urban agriculture, and environmental literacy. By Brian Barth Updated December 14, Tip For greater flexibility and convenience, use Orbit's remote control timer system.
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