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Drain Switches & Sensors
15 Products
Protect HVAC systems from water overflow with our dependable drain switches. These safety devices detect rising condensate levels and shut off the system to prevent damage. Easy to install and maintain, they’re ideal for all HVAC applications. Pair with pans, pumps, and drains for a complete setup.
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$36.30
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$22.54
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$25.20
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$17.07
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$13.18
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$16.19
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$28.67
each10 In Stock
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$26.75
each57 In Stock
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$66.60
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$36.61
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$26.68
each12 In Stock
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$38.23
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$86.58
each5 In Stock
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$92.29
each57 In Stock
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$91.93
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