Orbit 57626 jar-top anti-siphon valve installed outdoors protects irrigation.
Orbit 57626 anti-siphon valve assembly on a riser enables easy maintenance.

Orbit

Orbit 57626 3/4-Inch FPT Jar Top Automatic Anti-Siphon Valve | Backflow Prevention for Irrigation

High-performance patio lawn and garden made for confident daily results

$22.43

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Why customers choose PatioZora Garden

Overview

The Orbit 57626 jar-top automatic anti-siphon valve combines a forward-flow valve with an atmospheric vacuum breaker to help prevent backflow in outdoor irrigation. Built for reliability in residential and professional systems, it supports easy control and ongoing protection of your watering setup.

What it does

  • Protects irrigation water from siphoning back into the supply line to reduce flow reversal risk.
  • Atmospheric vacuum breaker closes automatically when the valve shuts off, maintaining system integrity.
  • Forward-flow design ensures consistent water movement through the line.

Key features

  • 24 VAC solenoid compatible with major irrigation controllers for flexible integration.
  • Manual actuation lever for quick testing or manual watering cycles.
  • Integrated flow control allows on-the-fly adjustments to match zone demand.
  • Internal scrubber filter helps keep the valve clog-free for longer service life.
  • PVC-Lock fittings enable fast, glue-free installation with common piping systems.

Installation, compatibility, and use

Designed for outdoor use with cold water only. Install above ground on risers, at least 6 inches above the highest head in the controlled zone. It is compatible with major 24 VAC controllers and pairs well with B-hyve for streamlined operation. PVC-Lock fittings simplify setup.

Practical benefits

  • Supports reliable irrigation safety without complex rewiring or extensive maintenance.
  • Offers adjustable flow control for zone-specific needs and conditions.
  • Maintenance-friendly design with an integrated filter and accessible components.

For optimal water efficiency, consider pairing this valve with compatible fittings and a smart controller. This valve is designed for outdoor installation and cold water use only, offering a practical upgrade to protect and simplify your sprinkler system.

FAQ

Q: What is the Orbit 57626 anti-siphon valve used for?

A: Prevents backflow in irrigation by blocking siphoning; uses atmospheric vacuum breaker and a 24 VAC solenoid for controller compatibility.

Q: How should I install the valve?

A: Install above ground on risers, at least 6 inches above the highest head; outdoor cold-water use with compatible controllers.

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