Orbit anti-siphon diaphragm 57623-57624 front view for easy valve repair.
Orbit anti-siphon diaphragm 57623-57624 packaging view highlighting replacement parts.
Orbit anti-siphon diaphragm 57623-57624 installation view for quick DIY swap.

Orbit

Orbit Anti-Siphon Valve Diaphragm 57623/57624 – Replacement Diaphragms (2-Pack)

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

$26.14

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Why customers choose PatioZora Garden

Overview

Restore reliable control to your irrigation system with the Orbit Anti-Siphon Valve Diaphragm. This replacement diaphragm is built for durability and designed to renew the sealing action of manual Orbit anti-siphon valves. Crafted from a sturdy, flexible material, it stands up to regular valve cycling and moisture exposure, helping you maintain steady valve performance without heavy maintenance.

Compatibility and what's included

  • Fits Orbit anti-siphon valve models: 57223, 57224, 57321, 57222, 57221.
  • Also compatible with TV references: 57623 TV #533-516, 57624 TV #533-544, and 57625.
  • Pack contains 2 diaphragms for quick, cost-efficient replacements.

Why choose these diaphragms

  • Durable material designed to resist wear from repeated valve cycling and moisture exposure.
  • Easy to swap, enabling you to refresh seals without replacing the entire valve body.
  • Maintains sealing performance, potentially reducing incidental leaks and valve chatter.

Installation and tips

Before you start, turn off the irrigation supply and relieve pressure. Remove the old diaphragm, inspect the valve for wear on seals, then align and insert the replacement. Reconnect the valve and run a quick test to confirm proper operation.

Real-world use cases

For homeowners with aging irrigation systems, these diaphragms offer a practical way to extend the life of a sprinkler valve. In spring, you can swap in a fresh diaphragm to ensure reliable zone control after seasonal shutoffs. In regions with hard water, regular replacements can help maintain consistent watering cycles.

Quality you can trust

Orbit designs parts to fit their valve families precisely, offering reliable operation and straightforward maintenance for sprinkler setups that depend on consistent water flow.

FAQ

Q: Which Orbit valves are compatible with the 57623/57624 diaphragms?

A: Compatible with Orbit anti-siphon valve models including 57223, 57224, 57321, 57222, 57221, 57623, 57624, and related TV versions.

Q: How do I install the replacement diaphragm?

A: Turn off water, remove the old diaphragm, align the new diaphragm, insert, and test for leaks.

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