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Black encapsulated R811-24VACG replacement solenoid with two black lead wires and threaded metal base, shown on white background, front view.

Irritrol R811-24VACG 24 VAC Replacement Solenoid

Brand: Irritrol
Save 28%
$32.32
$23.43
SKU R811-24VACG
In Stock (287)

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Replace worn or faulty valve solenoids quickly with the Irritrol R811-24VACG, a universal 24 VAC encapsulated replacement designed for common irrigation valve models. Built for straightforward swap-outs, it restores reliable on/off control for irrigation zones.

  • Wide compatibility: Fits many Irritrol valve models and works with Hardie, Richdel, Toro EZ‑Flow and Toro P‑220 valves for simple, cross‑brand replacement.
  • Electrical rating: Designed for 24 VAC irrigation controllers (60 Hz); nominal electrical draw is low for dependable operation.
  • Encapsulated construction: Durable sealed coil resists moisture and soil ingress for long service life in buried valve boxes.
  • Screw‑in installation: Standard threaded base allows quick removal and installation without special tools; use proper waterproof connectors on wire leads.
  • Reliable operation: Engineered to operate consistently across residential, commercial, and turf irrigation systems.
  • Parts compatibility: Replacement for R811 series solenoids and compatible with many legacy valve platforms.

This solenoid is a simple, cost‑effective way to restore function to zones that have lost reliable actuation. If you’re unsure about fit, compare the original solenoid model and port style before ordering. For electrical or warranty details consult product instructions or your irrigation professional.

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Frequently Asked Questions

What valves is the R811-24VACG compatible with?
Fits many Irritrol models and is compatible with Hardie, Richdel, Toro EZ‑Flow and P‑220 valves. Check your original part for confirmation.
What electrical supply does this solenoid require?
Operates on standard 24 VAC irrigation controllers (60 Hz). Nominal inrush/holding draw is low; verify controller capacity before installation.
How do I install the replacement solenoid?
Shut off controller power, unscrew the old solenoid, thread in the new R811-24VACG and reconnect waterproof wire fittings; test the zone.
Is there a warranty or guarantee for this part?
Warranty varies by manufacturer/retailer; check the product page or included documentation for warranty length and coverage details.