Condensate Overflow Switches

A condensate overflow switch interrupts the 24V control circuit, or sounds an alarm, before a plugged drain line turns into a ceiling stain. This range covers pan-mounted float switches, inline and auxiliary drain-line switches, condensate alarms and water leak detectors.

Switches are listed by mounting style and connection size so the right device can be fitted to a primary pan, a secondary pan, or the drain line itself during an installation or a service call.

41 products
Sort:
Showing 24 of 41
Load more products
Or jump to page1·2

Recently viewed

Same-Day ShippingMost in-stock items ordered before 2pm CT.
Need a hand?Bilingual support from real techs.
Easy 30-Day ReturnsWith prepaid labels provided.
Get Pro Pricing3% back · Net 30 terms & More