Two Pack Polypropylene Float Switches M10 Thread 55 Mm White For Water Level Sensing And Control In Tanks And Pumps DIY Projects Easy Install Durable And Reliable Relay Required For Safe Operation
Two-pack polypropylene float switches with M10 thread are designed for water level sensing and control in tanks and pumps, pools, ponds, aquariums, HVAC drainage, and more. They’re made from industrial-grade polypropylene, offering oil, fuel, and chemical resistance with good UV stability for outdoor use. The float can be flipped 180° to switch between Normally Open (NO) and Normally Closed (NC) modes, and the units are white for visibility. A relay is required for safe operation, since the switch handles up to 0.5 A at 110 VDC and cannot directly drive solenoids or pumps.
✅ Two-pack polypropylene float switches, white, M10 threaded
✅ Length 55 mm (2.17 in) total, 24 mm (0.94 in) float diameter; wire 300 mm (11.8 in)
✅ 0.5 A switching current; 110 VDC max breakdown voltage; contact power 10 W
✅ NO/NC flip; mount at tank top (detect rising) or bottom (detect falling)
✅ Resistant to oil, fuel, chemicals; UV resistant; non-toxic PP
✅ Applications: solenoid valves, liquid level indicators, alarms; pools, ponds, tanks, pumps
💡 What is a water level float switch used for and how does it work? These handy devices automate pumps, alarms, and indicators by sensing liquid level.
- Senses rising or falling liquid level to trigger a relay-driven control signal - Commonly wired to drive pumps or solenoids via a separate relay - NO/NC operation lets you tailor the switch to your tank or reservoir - Compact M10-thread polypropylene body and 55 mm length suit tight spaces ✝️