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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
each42 In Stock
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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
each48 In Stock
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$66.60
each11 In Stock
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$36.61
each12 In Stock
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$26.68
each22 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
each35 In Stock
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$91.93
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