
Float Balls with Magnets
- Custom magnets for precise level detection
- 304ss & 316ss pressure-tested construction
- Round & oblong sizes up to 14" diameter
ISO 9001 Quality Management
20+ Years Manufacturing Experience
Dual level float switches from Stainless Steel Float Ball Company are precision-engineered stainless steel components designed for reliable liquid level detection across industrial, food processing, wastewater, and chemical applications. Available in round and oblong shapes with custom threads, magnet integration, and multiple finishes, these floats deliver durable, customizable performance in demanding environments.




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A dual level float switch uses buoyant stainless steel float balls attached to a rod or through tube to detect two distinct liquid levels — typically a high and low threshold. As the liquid rises or falls, the float triggers magnetic or mechanical switches, activating pumps, valves, or alarms to maintain the desired level range.
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Dual level float switches provide accurate high and low level monitoring in wastewater treatment tanks, activating pumps and preventing overflow.

Stainless steel floats monitor liquid levels in food-grade tanks and vats containing oils, syrups, and beverages with hygienic precision.

Corrosion-resistant 316ss float switches safely monitor levels of aggressive or corrosive liquids in chemical processing vessels and tanks.

Float switches control sump pumps, vacuum tanks, and steam traps in heavy industrial settings requiring dependable level activation.
Talk to our experts for custom solutions and tailored guidance.
With over two decades manufacturing stainless steel float balls, we deliver proven reliability and deep application knowledge for every industry we serve.
We offer custom threads, fittings, magnet integration, and pressure testing so your float switches integrate seamlessly into any existing liquid level system.
Our extensive in-stock inventory of common sizes ships directly to customers worldwide, ensuring fast turnaround and minimal downtime for your operations.
Submit your specifications and our team will respond promptly with pricing, availability, and custom design guidance for your application.
For immediate assistance, feel free to give us a direct call at (416) 805-8132. You can also send us a quick email at richard@castingtechnologies.com.
For immediate assistance, feel free to give us a direct call at (416) 805-8132. You can also send us a quick email at richard@castingtechnologies.com.