High Quality: SS2 Float Switches are made with advanced technology, ensuring safety, reliability, and stable performance. Function: The SS2 Float Switch detects clogged air conditioning drain lines and automatically shuts down the system to prevent water overflow and potential damage to floors, walls, and ceilings. Easy to Clean: The SS2 float switch is removable for convenient cleaning and maintenance of the condensate drain line. PTFE tape may be used to ensure a watertight connection. Easy to Install: The SS2 float switch includes a 3/4-inch adapter, bus, cover, and switch. Install the included 3/4-inch adapter onto the auxiliary drain port of the main drain pan and connect the 6-foot wire to the HVAC control board or thermostat wiring. PTFE tape may be used to ensure a watertight connection. Note: This float switch is rated for low-current applications only (0–0.2 A) and must not be used to directly control high-power loads. When interfacing with power devices, a relay or solid-state relay (SSR) must be used for signal isolation and output switching. Color: White & Black Material: Plastic Package Contents: 1 × Float Switch Note: Due to variations in lighting and screen settings, the actual product color may differ slightly from images shown. Measurement tolerance: ±1–3 cm.