Anti-Siphon Valve
![](https://www.treloar.com.au/hubfs/Product%20Images/99ASV.jpg)
Treloar is a leader in specialty fluid handling products and services catering to the chemical petroleum and process industries.
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Anti-Siphon Valves Preferred Utilities Mfg
![](https://nationalpetroleum.net/wp-content/uploads/2018/10/199asv.jpg)
OPW 199ASV Anti-Siphon Valve - National Petroleum Equipment
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What Is an Anti-Siphon Faucet?
![](https://i.ebayimg.com/images/g/9KAAAOSwps5kJ0NN/s-l1200.webp)
New Lawn Genie Anti-Siphon Valve 3/4 inch #L4034
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Anti-Siphon Valves Preferred Utilities Mfg
![](https://www.wakemakers.com/cdn/shop/products/media_affeeb55-cbd1-4369-85bd-66345af57d07.jpg?v=1709929671&width=480)
WakeMAKERS Vented Loop Anti-Siphon Valve
![](https://morbros.com/images/products/912_web_0.jpg)
Morrison Brothers Co.
Anti-Siphon Valve Basics
![](https://plastomatic.com/images/rvdt-cutaway.jpg)
PTFE Diaphragm Relief, By-Pass, Anti-Siphon and Back Pressure Valves Series RVDT & RVDTM · Plast-O-Matic Valves, Inc.
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Buy Toro 53763 Anti-Siphon Valve, 3/4 in, FNPT, 10 to 150 psi Pressure, 0.25 to 20 gpm, 24 V, PVC Body