May 30, 2017 · The anti-siphon valve is not a universal component. Often several spigot manufacturers will use the same parts, but the parts are generally unique and you need the …

May 29, 2020 · The anti-siphon valve is a one-way valve that should allow air in when there is a lower pressure inside the system but should close when there is water pressure. It sounds like …

Feb 19, 2021 · That's a hose bibb vacuum breaker that's doing that, and it's shot. What you have there is a conventional hose bibb (outdoor faucet) that's been retrofitted with a hose bibb …

May 13, 2024 · so installing a anti syphon is rather costly so i'm wondering if a check valve will do the same job? i can install that next to the city line that i have good access to for tapping and …

May 10, 2014 · I too had an old Rain Bird automatic sprinkler control valve (1 inch) where the valve itself had started leaking. I searched locally for either a 311A Irritrol or Champion PCL …

Jul 22, 2017 · An anti-siphon plumbing device is a special device that has a one-way valve designed to stop the flow of potentially contaminated water back into the drinkable (potable) …

Jan 31, 2021 · An approved means, such as a cold water "dip" tube with a hole at the top or a vacuum relief valve installed in the cold water supply line above the top of the heater or tank, …

Jun 19, 2012 · The type of anti-siphon valve you are likely using is not intended be constantly under pressure. It is not intended to have down stream valves actually controlling flow. It is …

Irrigation control valves like this have two parts, a diaphragm operated water control valve and a vacuum breaker. Typical Rainbird system shown here. The control valve uses an electrically …

Jun 24, 2018 · Found the frost free anti-siphon hose bib at a local plumbing supply store. It only cost about $20. I will rob the stem assembly from the new hose bib and insert it into the old …