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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
each5 In Stock
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$22.54
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$25.20
each27 In Stock
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$17.07
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$13.18
each19 In Stock
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$16.19
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$37.84
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$26.75
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$55.51
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$36.61
each15 In Stock
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$26.68
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$38.23
each14 In Stock
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$86.58
each12 In Stock
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$92.29
each90 In Stock
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$76.62
each34 In Stock
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