Level sensor switch

Durable stainless steel double‑ball float switch monitors water level in tanks or pools, available in 200 mm, 300 mm and 400 mm sizes. The two buoyant spheres rise together to trigger a reliable contact closure when the liquid reaches the set level. Its compact design fits easily into standard tank fittings and is ideal for both residential and commercial applications. Reliable operation with corrosion‑resistant construction ensures long life.