Float Balls with Custom Threads & Fittings
- Any thread spec tapped to your requirements
- Through tubes fit 3/8" to 3/4" rods
- 304ss & 316ss with matte, brushed, polished finish
20+ Years Manufacturing Experience
Worldwide Supply & Direct Shipping
Hollow stainless steel float balls are precision-engineered buoyancy components used for liquid level detection, control, and measurement across industrial and commercial applications. Available in round and oblong shapes, constructed from 304ss or 316ss, and fully customizable with threads, fittings, magnets, and finishes for seamless system integration.
Talk to our product experts for custom solutions.
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A float ball is a hollow, buoyant sphere or oblong used to detect and control liquid levels in tanks, valves, pumps, and process systems. As liquid rises or falls, the float moves with it, triggering valves, pumps, or sensors. Stainless steel float balls are preferred for corrosive, high-pressure, or sanitary environments where plastic alternatives fail.
Talk to our experts for custom solutions and tailored guidance.
Stainless steel float balls monitor liquid levels in tanks and vats containing oils, syrups, and other food-grade liquids.
316ss float balls safely monitor corrosive liquid levels in chemical processing tanks and containment vessels.
Float balls provide accurate liquid level monitoring in wastewater treatment tanks and sump pump systems.
Used in steam traps, vacuum tanks, and float valves to regulate and measure liquid flow in heavy industrial settings.
Talk to our experts for custom solutions and tailored guidance.
With over two decades of manufacturing experience, we deliver float balls engineered to precise specifications for demanding industrial environments worldwide.
Large in-stock inventory of common round and oblong sizes ships directly to customers worldwide, ensuring faster turnaround and reduced downtime.
Every float ball can be tailored with custom threads, fittings, magnets, and finishes — seamlessly integrating into your existing liquid level control systems.
Submit your specifications and our team will respond promptly with pricing, lead times, and technical 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.