Are these solenoids made in mexico or usa? i ask, because the threads are different.

i recently replaced one that was broken on my system. The broken one (prob 20 years old) was made in the usa, but the replacement that I bought from ACE was made in mexico. I'd imagine this one was also made in mexico.

How do I tell if it is bad?

if you have 24v at the solenoid, and it does not open the valve the solenoid is bad

how wide are the threads? I need a 3/4 inch diameter

Rain Bird makes a replacement solenoid that is a 3/4" male thread.

Are these waterproof or do they need a cover? My old solenoid had a thread on top that held a cover on.

I wouldn't say waterproof, but mine were exposed and got wet often, but they lasted a long time before needing to be replaced.

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Irritrol R811-24VACG Replacement Solenoid

Product ID: 295952571

Details

Brand
Irritrol
Exterior finish
Stainless
Inlet connection size
1 Inches
Item dimensions L x W x H
5.1 x 2.5 x
Material
Brass Steel or

💪40A inrush & 20A holding current for durability

🔩Male threaded for effortless installation

⚙️24VAC power for reliable operation

€ 55.35

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Description

💧 Upgrade your irrigation game with effortless power and precision!

BUILT TO LAST - Crafted with premium brass, stainless steel, and plastic for long-term reliability under pressure.
COMPACT LIGHTWEIGHT - Slim 5.1 x 2.5 x 2.5 cm size and just 10 grams—engineered for easy handling and installation.
PLUG PLAY PRECISION - Male threaded design ensures a seamless, no-fuss swap on compatible valves.
UNIVERSAL COMPATIBILITY - Fits Irritrol, Hardie, Richdel, and more—your go-to replacement solenoid.
POWER PACKED PERFORMANCE - Robust 24VAC solenoid delivers consistent activation with 40A inrush and 20A holding current.

The Irritrol R811-24VACG Replacement Solenoid is a compact, durable irrigation valve solenoid designed for easy installation with male threading. Operating at 24VAC, it supports a strong 40 amp inrush and 20 amp holding current, ensuring reliable valve activation. Compatible with multiple valve brands including Irritrol, Hardie, and Richdel, it features premium materials for lasting performance and weighs only 10 grams.

Specifications

ASIN	B00068JC14
ASIN	B00068JC14
Brand Name	Irritrol
Customer Reviews	4.5 4.5 out of 5 stars (941)
Customer reviews	4.5 4.5 out of 5 stars (941)
Date First Available	21 May 2013
Global Trade Identification Number	00090258043522
Included Components	R811-24VACG
Is Discontinued By Manufacturer	No
Item Dimensions	5.1 x 2.5 x 2.5 centimeters
Item Weight	10 Grams
Item model number	R811
Manufacturer	Irritrol
Manufacturer	Irritrol
Material Type	Brass, Stainless Steel, or Plastic
Model	R811
Part Number	R811-24VACG
Product Dimensions	5.08 x 2.54 x 2.54 cm; 10 g
UPC	737946114385 090258043522
Unit Count	1 Count

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€ 55.35

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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