Stainless steel float switch and water level controller designed for reliable, lowmaintenance control in plumbing tanks and industrial systems. Key benefits Durable and corrosion resistant: Stainless steel construction resists erosion for long service life in wet and demanding environments. Simple, reliable operation: Mechanical float design with no complex electronics reduces failure points and simplifies maintenance. Accurate level detection: Monitors rising or falling liquid levels for on/off control of pumps, valves, or alarms. Flexible installation: Vertical mounting allows or bottom installation to fit a variety of tank layouts and detection points. Multiple sizes for fit and precision: Available in 45 mm, 65 mm, 75 mm, 100 mm, 150 mm, and 200 mm to match different tank depths and detection requirements. Low interference: Mechanical design is less susceptible to electrical or signal interference common in industrial settings. How this product solves problems Prevents overflow and spill incidents by reliably detecting liquid levels and triggering control devices. Protects pumps from dryrun damage by detecting low levels and stopping pump operation when water is insufficient. Reduces downtime and service costs with a simple stainless steel build that is easy to inspect, clean, and if needed. Key specifications and functions Function: Mechanical float switch for water level detection and control; triggers on rising or falling liquid. Mounting: Vertical orientation; suitable for or bottom mounting in tanks. Material: Stainless steel superstructure for strength and corrosion resistance. Sizes: 45 mm, 65 mm, 75 mm, 100 mm, 150 mm, 200 mm options to suit shallow to deep tanks. Applications: Compatible with residential and commercial installations as well as industrial water systems. Practical use scenarios Residential water storage: Mount at the of a household storage tank to shut off the feed pump when the tank is full and restart when levels fall. Basement sump or drainage system: Install at the bottom of a sump to detect rising water and activate a pump to prevent flooding. Industrial process tank: Use in manufacturing or HVAC systems to monitor liquid levels and protect pumps and valves from dryrun or overflow conditions. Installation tip Choose the float size closest to the required detection depth and install vertically at the intended or low detection point. The simple mechanical design allows straightforward integration with existing pump or alarm wiring.