Use with the valve box to protect irrigation system components. Fits on the 6 in. Round Valve Box (107BC*) to cover irrigation fixtures. Lid dimensions: Top dimension is 6-1/16 in. diameter; bottom dimension is 5-9/16 in. diameter; rim thickness 1/8 in.; overall height 15/16 in. Valve box lid support pedestrian traffic and lawn care equipment. To repair a leaky shower diverter valve, it is necessary to replace the part. Replacing the valve is not an expensive or difficult project, and it is not necessary to turn off the ...Unfortunately, irrigation repair isn’t cheap. The national average cost to repair a sprinkler system is $210, though you should expect to pay anywhere between $151 and $274 to hire repair professionals. And if your sprinkler system has an especially serious issue, you could pay much more. Keep reading, and we’ll discuss the various …Jun 29, 2021 · The pipes, valves, sprinkler heads, and water can’t do anything for the lawn without a working transformer to help power the sprinkler timer. Test this electrical part with a quality multimeter ... Rain Bird Black Replacement Diaphragm Kit for Underground Sprinkler Valves - Compatible with 3/4-in and 1-in CP, CPF, and DAS Valves. Rain Bird DRKCP/CPF Replacement Diaphragm for CP, CPF, and DAS Series Valves. Complete kit includes (1) new black rubber diaphragm assembly with pre-installed diaphragm filter, (1) new …Shop now: https://www.sprinklerwarehouse.com/shop?q=solenoidIn this video Sprinkler Warehouse Pro Dwayne Smith demonstrates how to change the solenoid on a H...Jan 5, 2018 ... This is a complete tutorial from start to finish. Everything from what tools you'll need, to howto actually do it.How long do engine valves last? Visit HowStuffWorks to learn how long engine valves last. Advertisement Spend enough time talking to car guys and car girls and eventually you'll pr...Use this Lawn Genie 150 psi RJ Anti-Siphon Valve with Flow Control to help prevent irrigation water contaminants from entering the drinking water supply. This anti-siphon valve features a pressure-activated double-beaded diaphragm to strengthen the seal between the body and bonnet, external bleed, as well as flow control.Valve Box Cover Lid Sprinkler Valve Box Lid Replacement ID 5.5" OD 6" for Circular Irrigation Control 2 Pieces · 6inch 2Pieces · 12x17 inch · 10inch ...Toro 250, 260 and 252 Replacement Hydraulic Valve Diaphragm 1 in. | 35-2943. Sales Price $14.90 Our Price $19.95. Toro 250, 260 and 252 Replacement Electric Valve Diaphragm 1 in. | 35-2824. Sales Price $15.55 Our Price $19.95. Toro EZ-FLO Replacement Valve Diaphragm | 138802 | Valve Repair parts and supplies from Toro.The orbit diaphragm repair kit replaces worn out or damaged diaphragms for orbit's 3/4-inch (57100) and 1-inch (57101) internal bleed valves. It makes diaphragm replacement simple and easy. The contents of this kit are constructed to be durable and reliable for years of use.Replacing a vehicle’s antifreeze involves draining the old fluid using the drain valve at the bottom of the radiator and replacing it with new antifreeze. The antifreeze mixture sh...This 1 in. Automatic Anti-Siphon Valve checks back-flush and prevents contaminants from entering household water supply. The durable, non-corrosive plastic construction makes instillation easy and provides years of durable trouble-free service. As a universal valve, it works with residential standard 24-Volt sprinkler systems.Depending on the issue, you may not need to cut out and replace the entire valve. Let’s look a...How To Fix A Broken Sprinkler Valve: Shut off the water to the valve manifold or the area where you are working and remove standing water if possible. Unscrew the solenoid and set it aside (be sure to keep it clean and out of any dirt or mud) Unscrew top of your valve (or unbolt the top) and remove it. Set it aside on a towel or a clean surface.How To Replace Underground Sprinkler Valves. Once you have determined the location of each of your valves, you can go back and dig up the valve boxes. In …Jun 14, 2011 ... If you turn off the water to your sprinkler system you can them remove those two screws and take off the top of the pressure vacuum breaker.Jun 28, 2011 · In this video I replace four valves in a sprinkler manifold. Step by step instructions. Parts in the video are annotated. May 30, 2020 · The valve's low-voltage 24 VAC solenoid with captured plunger and a stainless-steel metering pin are built for durability and longevity. External bleed to flush out dirt from the supply and lateral lines during new installations or repairs. Product ID #: 100051032 Internet #: 022381540487 Model #: 54048. Depending on the issue, you may not need to cut out and replace the entire valve. Let’s look a...This 1 in. Automatic Anti-Siphon Valve checks back-flush and prevents contaminants from entering household water supply. The durable, non-corrosive plastic construction makes instillation easy and provides years of durable trouble-free service. As a universal valve, it works with residential standard 24-Volt sprinkler systems.In-Line Sprinkler Valve combines the latest in innovation to create a workhorse valve for residential sprinkler systems. Soft-close design reduces water hammer and wear on the system. Reverse flow fail-safe design prevents flooding. Captured lid screws and solenoid plunger, and attached diaphragm spring make maintenance easy and simple.When is Half-Life 3 coming out? Perhaps never; who knows. But in the meantime, Valve is giving you a rare opportunity to play both the full versions of Half-Life and Half-Life 2 co...Roseville Sprinkler Repair. 918 Main Street Roseville CA 95678 916-588-1594. View Larger MapShop for Orbit Sprinkler Valve Repair Kit at Walmart.com. Save money. Live better.Sprinkler head replacement Controller repair / replacement. Irrigation valve locating and repair Lawn irrigation system adjustments Broken pipe repairs, maintenance Underground sprinkler winterization. Do you have a beautiful yard or ugly patches of brown grass? Your lawn sprinkler system is the key to a gorgeous, eye-popping landscape.Rain Bird sprinklers are a popular choice for homeowners who want to keep their lawns looking lush and green. But like any piece of equipment, they can occasionally need repairs. I...It costs about $270 on average to repair a sprinkler system, with a typical range of $132 and $408 . How we get this data. Request project quote. …Turn off the water supply. Unscrew the valve bonnet from the valve body. Remove the valve bonnet assembly and spring. Gently pry the diaphragm out of its seat. Flush out the valve body and seat with clean water. Press in a new diaphragm. Replace the spring and the valve bonnet. Tighten the screws or the hold-down ring.If you have a leaking sprinkler valve on your irrigation system that needs to be repaired, follow this example of how to repair a Rain Bird PEB sprinkle valv...Feb 1, 2024 · Sprinkler valve replacement. Sprinkler valve replacement costs $70 to $300, depending on the part prices and how long it takes to complete the job. Replacing a sprinkler valve typically takes 1 to 2 hours. Backflow preventer replacement. Replacing a backflow preventer costs $450 to $1,700 and is the most expensive sprinkler repair job. A ... 12x17 Valve Box Cover Lid Sprinkler Valve Box Lid Replacement Rectangular for Outside Irrigation. 4.5 out of 5 stars. 20. $39.99 $ 39. 99. FREE delivery Tue, Mar 19 . More results. 2/4 Pcs ID 5.5" OD 6" Valve Box Cover Lid for Sprinkler Irrigation System. 4.3 out of 5 stars. 202. 100+ bought in past month.Jun 17, 2014 · This video describes how to repair common valves used in lawn irrigation systems. How To Replace Underground Sprinkler Valves. Once you have determined the location of each of your valves, you can go back and dig up the valve boxes. In this install, we are using the Rain Bird 100 DVF NPT valves. Screw on the inflow union and attach the inlet unions to the valve’s supply manifold. Screw on the outflow union to slip adaptors. How to repair or replace your leaking lawn irrigation sprinkler control valve fast and easy! No digging or cutting pipes! Do it yourself (DIY) to save money!... They operate via a 24V electrical connection to an irrigation controller. When electricity flows from the controller to the solenoid, a small steel rod inside of the solenoid lifts off a bleed hole, allowing the valve diaphragm to open and water to flow through the valve. These replacement solenoids are for 24V irrigation valves.How To Replace Underground Sprinkler Valves. Once you have determined the location of each of your valves, you can go back and dig up the valve boxes. In this install, we are using the Rain Bird 100 DVF NPT valves. Screw on the inflow union and attach the inlet unions to the valve’s supply manifold. Screw on the outflow union to slip adaptors.In this video I show you how to fix a leaking Hunter PGV Sprinkler Valve. I have other videos about sprinkler systems on my channel. If you are interested an...Shop for Orbit Sprinkler Valve Repair Kit at Walmart.com. Save money. Live better. Quick Tips: Repair or Replace an Irrigation Valve. When you have a faulty solenoid, it is better to buy the valve and take the top off the new valve and replace the old valve top. Plus a new valve is cheaper than if you buy the parts separately. This way you will end up with a new diaphragm, solenoid, and internal filters. Replacement Solenoid for Underground Sprinkler Valves - Black, Heavy-Duty Plastic, 24-in Wire Leads. Find My Store. ... If you ever need to add a valve or replace a valve, the procedure is as simple as unthreading the swivel, sliding it back, and adding or replacing the valve. The process of adding a drip filter and pressure regulator is ...Amazon.com : Hunter PGV 1" Valve Diaphragm Assembly - PGV, ASV and SRV Valves : Hunter Sprinkler Parts : Patio, Lawn & Garden Skip to main content.us. Delivering to Lebanon 66952 ... Hunter Industries RTL1201332100 Hunter PGV Diaphragm Irrigation Valve Replacement, 1 Count (Pack of 1), Black. $6.60 $ 6. 60. Get it as soon as …Jul 15, 2023 ... 1. shut off the supply water 2. plan your attack 3. remove and replace 4. solder and test note: Do not use the supply pipe as leverage while ...Orbit Black Replacement Solenoid. Solenoids open and close automatic irrigation valves. They operate via a 24V electrical connection to an irrigation controller. When electricity flows from the controller to the solenoid, a small steel rod inside of the solenoid lifts off a bleed hole, allowing the valve diaphragm to open and water to flow through the valve.Sprinkler valve replacement. Backflow preventer replacement. Sprinkler system repair cost factors. Labor. Sprinkler parts. Sprinkler system …Orbit Black Replacement Solenoid. Solenoids open and close automatic irrigation valves. They operate via a 24V electrical connection to an irrigation controller. When electricity flows from the controller to the solenoid, a small steel rod inside of the solenoid lifts off a bleed hole, allowing the valve diaphragm to open and water to flow through the valve.3. Unscrew the solenoid (cylinder with two wires) by turning counterclockwise. 4. Unthread the outer ring of the valve by turning counterclockwise. If there is too much resistance by hand, gently use a pair of large channel locks. 5. The diaphragm may be sitting in the body or captured in the bonnet. Remove the bonnet, diaphragm, spring, and ...Jun 28, 2011 · In this video I replace four valves in a sprinkler manifold. Step by step instructions. Parts in the video are annotated. Toro 250, 260 and 252 Replacement Electric Valve Diaphragm 1 in. | 35-2824. Sales Price $15.55 Our Price $19.95. Toro FLO-PRO Replacement Valve Diaphragm | 89-9861. Sales Price $15.17 Our Price $19.95. Toro TPV Replacement Valve Diaphragm | 152201 | Sprinkler system parts and supplies. Shop online today or pick up in store.They operate via a 24V electrical connection to an irrigation controller. When electricity flows from the controller to the solenoid, a small steel rod inside of the solenoid lifts off a bleed hole, allowing the valve diaphragm to open and water to flow through the valve. These replacement solenoids are for 24V irrigation valves.This 24-Volt Orbit Valve Solenoid is an excellent replacement for all Orbit WaterMaster automatic valve solenoids. It works with most brands of 24-Volt automatic valves. Uses high quality construction to last you years. Product ID #: 100013771 Internet #: 046878570412 Model #: 57041.28. 2.6K views 2 years ago ARIZONA. How to repair or replace your leaking lawn irrigation sprinkler control valve fast and easy! No digging or cutting pipes! Do it …How To Repair Superior Irrigation Valves. With Richard DaigleToro 250, 260 and 252 Replacement Hydraulic Valve Diaphragm 1 in. | 35-2943. Sales Price $14.90 Our Price $19.95. Toro 250, 260 and 252 Replacement Electric Valve Diaphragm 1 in. | 35-2824. Sales Price $15.55 Our Price $19.95. Toro EZ-FLO Replacement Valve Diaphragm | 138802 | Valve Repair parts and supplies from Toro.Dec 6, 2023 · Replace the Old Valve. Lower the new valve into the system, attaching it on both sides using PVC glue. Swipe the glue along the insides of the adapters attached to the new valve, then attach them to the irrigation system pipes. Once you apply the glue, take care to work quickly; it sets fast! See more reviews for this business. Top 10 Best Sprinkler Repair in Oxnard, CA - March 2024 - Yelp - Jose The Gardener, Gladys Lopez & Family landscaping & Maintenance, Julian's landscaping, Evergreen Sprinklers, El Sprinkler Repair, Higos Lawncare, Dr Sprinkler Repair Ventura County, Divine Landscape, Keep It Clean Landscape, S&L …Use with the valve box to protect irrigation system components. Fits on the 6 in. Round Valve Box (107BC*) to cover irrigation fixtures. Lid dimensions: Top dimension is 6-1/16 in. diameter; bottom dimension is 5-9/16 in. diameter; rim thickness 1/8 in.; overall height 15/16 in. Valve box lid support pedestrian traffic and lawn care equipment.Learn how to fix common sprinkler valve problems such as solenoid failure or diaphragm damage. Follow the …Step 1: Prepare Valves. The first picture shows the original configuration and what parts will be swapped. The next two pictures show how to prepare the valves to be installed. The second picture is 1" to 1" pipe. Glue the valves on a flat protected surface to make sure the elbows are at the same angle.Check Valves. A check valve prevents backflow, this means, it automatically shuts off when the pressure reduces or changes direction so that water is only able to travel in one direction. Sort By. Hunter Grey 3 - 15 GPM Check Valve 3/4 in. FPT x MPT | HC-75F-75M. On-Sale $7.23 List Price $10.95. HLSG SKU: HTRHC75F75M. SKU: HC-75F-75M. Add …Amazon.com : Hunter PGV 1" Valve Diaphragm Assembly - PGV, ASV and SRV Valves : Hunter Sprinkler Parts : Patio, Lawn & Garden Skip to …Jul 23, 2022 · Check the valve and all connections for leaks. Verify that you installed the wires correctly by making sure the timer works with the new valve. Learn how to replace a bad sprinkler valve in a home irrigation system using basic plumbing tools and new PVC adapters. How to replace a residential valve diaphragm. Do this when the valve is in good shape but is leaking because the internal diaphragm has been damaged. When sp...This video shows how to replace the diaphragm on an older Richdel R-204 valve with a new diaphragm from the newer Irritrol 205 valve. The part number for th...Check Valves. A check valve prevents backflow, this means, it automatically shuts off when the pressure reduces or changes direction so that water is only able to travel in one direction. Sort By. Hunter Grey 3 - 15 GPM Check Valve 3/4 in. FPT x MPT | HC-75F-75M. On-Sale $7.02 List Price $10.95. HLSG SKU: HTRHC75F75M. SKU: HC-75F-75M. Add to Cart.Rain Bird sprinklers are a popular choice for homeowners who want to keep their lawns looking lush and green. But like any piece of equipment, they can occasionally need repairs. I...Many valve designs feature a bleed screw. The bleed screw is tightened or loosened to manually control the flow of water to the valve. Below Is A Diagram Of The Various Parts Of An Irrigation Valve: Repair: In conclusion, if one of the lawn sprinkler valves needs repair, it’s usually not necessary to replace the entire valve.Replace the Old Valve. Lower the new valve into the system, attaching it on both sides using PVC glue. Swipe the glue along the insides of the adapters attached to the new valve, then attach them to the irrigation system pipes. Once you apply the glue, take care to work quickly; it sets fast!Turn off the water supply. Unscrew the valve bonnet from the valve body. Remove the valve bonnet assembly and spring. Gently pry the diaphragm out of its seat. Flush out the valve body and seat with clean water. Press in a new diaphragm. Replace the spring and the valve bonnet. Tighten the screws or the hold-down ring.Investors pump $15 million into Irrigreen, a sprinkler startup vying to quench America's thirsty lawns with "approximately 50% less water." Investors just pumped millions into Irri...BT50/4PK - 1/2 in. Barbed Drip Tee - 4 Pack. $2.44 List Price $3.86. Add to Cart. BC50/4PK - 1/2 in. Barbed Drip Coupling - 4 Pack. $1.72 List Price $3.32. Add to Cart. Excluding tubing and valve boxes. Replacement valve solenoid …Toro 250, 260 and 252 Replacement Electric Valve Diaphragm 1 in. | 35-2824. Sales Price $15.55 Our Price $19.95. Toro FLO-PRO Replacement Valve Diaphragm | 89-9861. Sales Price $15.17 Our Price $19.95. Toro TPV Replacement Valve Diaphragm | 152201 | Sprinkler system parts and supplies. Shop online today or pick up in store.Amazon.com : Hunter PGV 1" Valve Diaphragm Assembly - PGV, ASV and SRV Valves : Hunter Sprinkler Parts : Patio, Lawn & Garden Skip to main content.us. Delivering to Lebanon 66952 ... Hunter Industries RTL1201332100 Hunter PGV Diaphragm Irrigation Valve Replacement, 1 Count (Pack of 1), Black. $6.60 $ 6. 60. Get it as soon as … How much does it cost to replace a sprinkler valve? Depending on the type, a single replacement valve costs between about $4 and $65, while the best sprinkler manifold can cost up to $100 or more. Step 1: Prepare Valves. The first picture shows the original configuration and what parts will be swapped. The next two pictures show how to prepare the valves to be installed. The second picture is 1" to 1" pipe. Glue the valves on a flat protected surface to make sure the elbows are at the same angle. There are two ways to replace a valve, either replace the top (guts) only with new parts or cut the entire valve out and replace it with a new unit. Only a few parts can go bad on a valve, the diaphragm, the solenoid, and occasionally the ports. All these parts are located on the top of the valve. When you are having trouble with a sprinkle valve, like this Hunter PGV automatic sprinkler control valve, and need to do a repair, replacing the top of the ...In this video, Chris shows how to diagnose an issue with a sprinkler valve and repair it by replacing the solenoid. Affiliate links to products used: Rachio...Shop now: https://www.sprinklerwarehouse.com/shop?q=solenoidIn this video Sprinkler Warehouse Pro Dwayne Smith demonstrates how to change the solenoid on a H...Why you need a Temecula Sprinkler Valve Repair. Properties in Temecula typically have an irrigation system that was hastily installed by a general contractor and not an irrigation specialist. Because of this, Temecula homes and businesses struggle with poorly tuned water pressure, low-quality components, and suboptimally-installed systems.. In fact, a …Replacing a vehicle’s antifreeze involves draining the old fluid using the drain valve at the bottom of the radiator and replacing it with new antifreeze. The antifreeze mixture sh...Sep 3, 2019 ... Shop now: https://www.sprinklerwarehouse.com/products/lawn-irrigation/valves-manifolds/valves This video shows you the general process used ...Feb 1, 2024 · Sprinkler valve replacement. Sprinkler valve replacement costs $70 to $300, depending on the part prices and how long it takes to complete the job. Replacing a sprinkler valve typically takes 1 to 2 hours. Backflow preventer replacement. Replacing a backflow preventer costs $450 to $1,700 and is the most expensive sprinkler repair job. A ... Investors pump $15 million into Irrigreen, a sprinkler startup vying to quench America's thirsty lawns with "approximately 50% less water." Investors just pumped millions into Irri...Check the Sprinkler Valve. The valve itself may need to be rebuilt or replaced. In some cases, simply disassembling and cleaning the diaphragm will solve the problem. In other cases, replacing the diaphragm and spring will be the fix. In severe cases, replacing the entire valve will be the solution.Pipe cutters. Pliers. PVC glue. Teflon tape. A replacement sprinkler valve. PVC male pipe adapters. Sprinkler Valve Repair in 5 Steps. Once you have purchased all the supplies you need you can then …Sprinkler Valve Repair. Low or no pressure usually is an indication of a sprinkler valve repair. Our technicians carry all types of valves and parts to ensure a quick and efficient fix. We have a five year warranty on all of our valves. If your valve is stuck open we provide 24 hour emergency service.
Step by step instructions for replacing a 4 valve sprinkler manifold and tips for wiring the valves to the timer.Parts in video are annotated.. What is the app discord
This Orbit 57078 anti-siphon sprinkler valve diaphragm repair kit works with Orbit automatic sprinkler valves with part numbers of 57623, 57624, 57223, 57224 and any other Orbit Anti-Siphon valves. This diaphragm replacement works with sprinkler valve solenoids that provide automatic garden irrigation. Sturdily constructed of heavy-duty molded materials, …Turn off the water supply. Unscrew the valve bonnet from the valve body. Remove the valve bonnet assembly and spring. Gently pry the diaphragm out of its seat. Flush out the valve body and seat with clean water. Press in a new diaphragm. Replace the spring and the valve bonnet. Tighten the screws or the hold-down ring.This video will show you how with a few simple tools you can replace your backflow preventor and/or ball valves. Fixing this yourself will save you hundreds...Sprinkler Valves. Sprinkler valves are critical to your irrigation system’s ability to function efficiently. Rain Bird offers a large lineup of anti-siphon, inline and quick-coupling valves. Items 1 - 36 of 47. Sort By. 075ASVF - 3/4 in. Plastic Residential Anti-Siphon Irrigation Valve with Flow Control - 3/4 in. FPT Threads. $37.84. Add to Cart.Pipe cutters. Pliers. PVC glue. Teflon tape. A replacement sprinkler valve. PVC male pipe adapters. Sprinkler Valve Repair in 5 Steps. Once you have purchased all the supplies you need you can then …The shutoff valve is often located in the basement, a utility room or closet. Most shutoff valves are ball valves that have a handle. The shutoff valve is often located in the basement, a utility ...100HVFSS - 1 in. HVF Series Inline Sprinkler Valve with Flow Control - Slip x Slip . $27.07. Add to Cart. Add to Wish List Add to ... 20PEBDIBO - 200 PEB Valve Replacement Diaphragm Assembly and Bonnet Assembly . Special Price $75.19 List Price $100.25. Add to Cart. Add to Wish List Add to Compare. 20PESBDIBO - 200 PESB Valve Replacement ...Teflon tape. When using Teflon tape, wrap around pipe three full times. As a general rule of thumb, hand-tighten the nipple into the valve, then tighten 1/2 turn more using a wrench. When tightening the nipple, do not use the solenoid or flow control as a grip handle. * Note: Do not use Teflon tape and Teflon paste together. Accu-Sync - Pressure Testing. Installing the Accusync. Servicing Tools. Replacing the Diaphragm. Replacing the Solenoid. Slow Closing Valve. PGV-ASV - Leaking. Adjustment. Tools Required: 5/16 socket (recommended) Philips Screwdriver. Use with the valve box to protect irrigation system components. Fits on the 6 in. Round Valve Box (107BC*) to cover irrigation fixtures. Lid dimensions: Top dimension is 6-1/16 in. diameter; bottom dimension is 5-9/16 in. diameter; rim thickness 1/8 in.; overall height 15/16 in. Valve box lid support pedestrian traffic and lawn care equipment. Learn how to fix common sprinkler valve problems such as solenoid failure or diaphragm damage. Follow the …Some of the most reviewed products in Sprinkler Repair are the Orbit Brass Gooseneck with Shut-Off with 635 reviews, and the Rain Bird Solenoid Replacement Kit for 3/4 and 1 in. Irrigation Valves with 403 reviews. How much does it cost to replace a sprinkler valve? Depending on the type, a single replacement valve costs between about $4 and $65, while the best sprinkler manifold can cost up to $100 or more. How to Replace a Lawn Irrigation Sprinkler Valve. ... How to Repair a Sprinkler Line With a Telescopic Repair Coupling. 13 Free DIY Chicken Coop Plans. If you have a leaking sprinkler valve on your irrigation system that needs to be repaired, follow this example of how to repair a Rain Bird PEB sprinkle valv...Jul 8, 2020 · 0:00 / 3:00. How to Replace an Irrigation Valve. Helix Water District. 287 subscribers. Subscribed. 546. 85K views 3 years ago. Irrigation valves are a very common type of outdoor leak. Watch... Many valve designs feature a bleed screw. The bleed screw is tightened or loosened to manually control the flow of water to the valve. Below Is A Diagram Of The Various Parts Of An Irrigation Valve: Repair: In conclusion, if one of the lawn sprinkler valves needs repair, it’s usually not necessary to replace the entire valve.See more reviews for this business. Top 10 Best Lawn Sprinkler Repair in Honolulu, HI - March 2024 - Yelp - Da Sprinkler Guy, Pro Lawn & Landscape, SJM Landscaping, Hapa Landscaping, CJ Landscape and Yard Maintenance, Hawaii Sprinkler and Lighting, Honua Wai Irrigation & Landscapes, C & P Lawn Sprinklers, A & K Landscape Services, Scott’s ...Use this Lawn Genie 150 psi RJ Anti-Siphon Valve with Flow Control to help prevent irrigation water contaminants from entering the drinking water supply. This anti-siphon valve features a pressure-activated double-beaded diaphragm to strengthen the seal between the body and bonnet, external bleed, as well as flow control..