
Float Balls with Custom Threads & Fittings
- Any thread spec tapped to order
- Through tubes fit 3/8" to 3/4" rods
- 304ss & 316ss with magnet integration
ISO 9001 Quality Management
20+ Years Manufacturing Excellence
Customizable stainless steel float level switches designed for OEM applications across industrial, food processing, wastewater, and chemical industries. Available in round and oblong shapes with custom threads, fittings, magnet integration, and pressure-tested construction in 304ss and 316ss for reliable liquid level detection.




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OEM customers can specify thread type and size, fitting configurations, magnet integration, through tube dimensions, float shape (round or oblong), material grade (304ss or 316ss), and surface finish (matte, brushed, or polished). Custom sizes and pressure ratings are also accommodated to meet exact system requirements.
Talk to our experts for custom solutions and tailored guidance.

Stainless steel floats monitor corrosive liquid levels in tanks, offering chemical-resistant 316ss construction for safe operations.

Precision float switches monitor liquid levels in food-grade tanks and vats containing oils, syrups, and other liquids.

Float level switches provide accurate liquid level monitoring in wastewater treatment tanks and sump pump systems.

Float balls serve steam traps, vacuum tanks, and sump pumps in heavy industrial process control environments worldwide.
Talk to our experts for custom solutions and tailored guidance.
Custom threads, fittings, magnet integration, and through tubes engineered to integrate seamlessly into your OEM system requirements.
Every float is pressure-tested to meet your exact specifications, ensuring zero-failure performance in demanding industrial environments.
Extensive stock of common sizes ready to ship worldwide, with flexible supply programs designed to reduce lead times and inventory costs.
Submit your specifications and our engineering team will respond promptly with pricing, lead times, and custom design options.
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.