
Float Balls with Magnets
- Custom magnets for precise level detection
- 304ss & 316ss pressure-tested construction
- 12 round sizes: 1.5" to 14" available
ISO 9001 Quality Management
ASTM Material Standards
Stainless Steel Float Ball Company offers a comprehensive range of stainless steel float balls and oblong floats for liquid level detection and control. Available in 304ss and 316ss with custom threads, fittings, and magnet integration, these products serve industrial, food processing, wastewater, and chemical manufacturing applications worldwide.




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A propane tank gauge level indicator uses a float mechanism connected to a dial or magnetic sensor. As the liquid propane level rises or falls, the float moves accordingly, translating the position into a readable level measurement. Stainless steel float balls are commonly used in these assemblies due to their corrosion resistance, pressure tolerance, and durability in sealed tank environments.
Talk to our experts for custom solutions and tailored guidance.

Monitor liquid levels in tanks and vats containing oils, syrups, and other food-grade liquids with precision.

Accurate liquid level monitoring in wastewater treatment tanks using corrosion-resistant stainless steel floats.

Safely monitor corrosive and aggressive liquids with 316ss float balls rated for chemical process environments.

Control liquid flow in steam traps, vacuum tanks, and sump pumps across heavy industrial settings.
Talk to our experts for custom solutions and tailored guidance.
Two decades of hands-on float ball manufacturing means proven designs, reliable quality, and deep technical knowledge for every application.
Every float ball can be tailored with custom threads, fittings, magnets, and finishes to integrate seamlessly into your existing system.
Extensive in-stock inventory of common sizes ships directly to customers worldwide, ensuring fast turnaround and reliable supply continuity.
Submit your specifications and our team will respond quickly with pricing, lead times, and custom design recommendations.
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.