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Valve/Switch Combo for Water Heater

jar546

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Is anyone aware of a product that cuts off the cold water supply and electric to a water heater all in the same mechanism? I was told there was a product that detects a discharge from the TPR and then instantly cuts off the supply to the water and electric to the heating elements. Does this even exist?
 
Is anyone aware of a product that cuts off the cold water supply and electric to a water heater all in the same mechanism? I was told there was a product that detects a discharge from the TPR and then instantly cuts off the supply to the water and electric to the heating elements. Does this even exist?

Are you referring to a WAG valve by chance?

The WAGS Valve is a brand name product designed to eliminate the risk of and damage caused by flooding when a hot water heater fails to drain properly. Some statistics suggest that a majority of water heaters fail within 7-10 years. While that number seems high in our personal experience, statistically about 5 million tank failures occur every year. Not all of these are catastrophic, but during these leaks, the water heater keeps refilling and leaking, creating a cycle of damage that can go on for a considerable amount of time before it is discovered or remedied. The WAGS valve works to prevent costly floods and damage to property.

they are pricey but worth the money
 
Hum

I have heard of water shut off

Did not think about the fuel / electric
 
As the saying goes, somewhat, with the right amount of money, almost anything is possible
 
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