RectorSeal Safe-T-Switch SS1

Detects clogged A/C condensate drains and shuts off the system to prevent water damage to floors, walls and ceilings. Can be installed horizontally or vertically, inline or on the primary pans auxiliary drain outlet by using the included adapter, bushing and cap. Can be installed on a sloping line and does not need to be level or plumb.|Condensate overflow switch|Magnetic reed switch|Install vertically or horizontally|Connect to either red or yellow wire