Reversible Mini Float Switches

Reversible mini float switches provide a simple, reliable solution for monitoring and controlling liquid levels in tanks, vessels, and process systems. Designed to fit standard 3/4" drum bungs, these compact switches can be easily installed in tight spaces and are ideal for small tanks and containers. As liquid levels rise or fall, the internal float actuates a switch to trigger pumps, alarms, or control systems, helping prevent overflow, dry running, and system failures. The reversible design allows users to configure the switch for either normally open or normally closed operation, offering flexibility across a wide range of applications. Each unit includes an integrated lead wire for easy installation, and the conductors are protected in a thick outer jacket to make installations easier and more robust.

• Polypropylene (PP) or 316 stainless steel (SS)
• PP offers excellent chemical resistance & is suitable for acids, caustics & more
• SS is well-suited for high temperatures & harsh environments
• SS is suitable for organic solvents, oils & fuels
• M8 mount & 24 AWG lead wire with PVC insulation
• Reversible operation (normally open or normally closed)
• Compact design fits standard 3/4" drum bung openings
• Max. working pressure: 10 psi; Specific gravity: 0.85 (PP) & 0.60 (SS)
• Electrical: 10W (Power), 100 VDC (Max. voltage), 0.5 Amp (Max. Current)
• Max. temperature: 200°F (PP) & 300°F (SS)