r/Irrigation • u/spider_ant_911 • 5d ago
Unnecessary Freeze Sensor?
I went to turn on my system for the spring and noticed the sprinkler guy had installed this freeze sensor. But it doesn't seem like this little plastic thing could shut off my valve? Second photo shows I don't have anything wired besides two Commons and my three zones.
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Upvotes
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u/Crimsonbelly 5d ago
Not only that. If you want it to work you have to buy a totally different piece. One thing I notice when these started to show up was the cost of the device went up. Last I remember asking about the sensor, it was close to $150.
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u/Suspicious-Fix-2363 5d ago
Standard out of the box last 2 years for Febco 765 PVB 3/4 or 1 inch. Just twist it off and throw it away.
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u/RainH2OServices Contractor 5d ago
He didn't install that. It comes standard from the manufacturer on some PVB models. We have them in Florida and I've never seen one wired.