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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
each4 In Stock
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$22.54
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$25.20
each13 In Stock
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$17.07
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$13.18
each18 In Stock
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$16.19
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$28.67
each1 In Stock
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$26.75
each77 In Stock
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$66.60
each11 In Stock
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$36.61
each1 In Stock
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$26.68
each15 In Stock
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$38.23
each9 In Stock
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$86.58
each10 In Stock
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$92.29
each78 In Stock
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$91.93
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