Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves
Automatic Anti-Siphon Valves

Part #: 57604

Automatic Anti-Siphon Valves

Size
  • For controlling the flow of water while also protecting a culinary water system
  • Combines a 24 VAC automatic valve with an atmospheric vacuum breaker
  • Atmospheric vacuum breaker features a reliable poppet and seal design
  • Valve features a 24 VAC solenoid, manual actuation lever, and flow control
  • Internal scrubber filter helps keep the valve clog-free from dirty water
  • Compatible with controllers from Orbit, Hydro-Rain, and other major brands
  • Control with a B-hyve smart controller for optimum water conservation

DOWNLOAD THE DIGITAL MANUAL FOR PN 57604, 57623, 57624, 57625, 57821, 57823, 57824, 91112 HERE

  • In stock, ready to ship
  • Inventory on the way
Regular price$21.79
/
Shipping calculated at checkout.

Description

The automatic anti-siphon valve features a combination of an inline forward flow valve and an atmospheric vacuum breaker which prevents water flowing from the irrigation system back into the culinary system. This type of valve is most common in California. In other states it is common for a single backflow prevention device to protect the entire system at the mainline point of connection. To function properly, an anti-siphon valve should be installed at least 6 in. above the highest head in the zone which it controls. This typically requires the anti-siphon valve to be installed above-ground on risers. The atmospheric vacuum breaker features a reliable poppet design which closes when the valve shuts off. The automatic valve features a 24 VAC solenoid, manual actuation lever, and flow control. An internal scrubber filter helps keep the valve clog-free. The solenoid features nickel-plated copper wire and is compatible with all major brands of 24 VAC irrigation controllers. We recommend B-hyve controllers for optimum water conservation and PVC-Lock fittings for fast, glue-free installation. For outdoor irrigation use with cold water only.

Customer Reviews

Based on 41 reviews
83%
(34)
2%
(1)
10%
(4)
2%
(1)
2%
(1)
M
Michael K.
Warranty replacement

Nice that they offer warranty replacement online but need to spend additional $$$ to get free shipping. Seems not fair

J
Jack B.
leaking below solenoid

replacement unit now working perfectly with no leaks

W
Walter T.
Quick and simple

The warranty request was done on line.
Simple and quick. I was give a coupon which covered item cost, I paid for shipping -$4. Replacement was sent by FedEx, next day.

B
Bill G.
Model 57624

Going to be trying the third one to see if it will close when there is water pressure. I have six more of these valves that have been functioning properly for 4-5 years. It would be really helpful if the person answering Orbit's help line had greater knowledge of the products. They're nice people but seem to lack technical know-how.

We appreciate you sharing your feedback with us about using one of our valves and your experience with getting product support. We are always looking for ways to improve and will be taking a further look into your conversations. Our Customer Care team is glad to assist if any help may be needed in the future, we can be reached by phone at (800)488-6156 or online at support.orbitonline.com. Have a great rest of your day.

M
Mark B.
Great Service

Customer Service Rep was very helpful and quick, was taken care of in a matter of moments. Great job!

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