ISO 9001 Quality Management certified

ISO 9001 Quality Management

ASME Pressure Vessel Standards certified

ASME Pressure Vessel Standards

Diesel & Fuel Tank Level Gauge Indicators

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, magnets, and through-tube options, these float balls serve industrial, food processing, wastewater, and chemical applications worldwide.

Float Balls with Custom Threads & Fittings
Round Stainless Steel Float Balls
Float Balls with Magnets
Oblong / Oval Stainless Steel Floats

Our Range of Products

Float Balls with Custom Threads & Fittings

Float Balls with Custom Threads & Fittings

  • Any thread spec tapped to order
  • Through tubes fit 3/8" to 3/4" rods
  • 304ss & 316ss for corrosive environments
Round Stainless Steel Float Balls

Round Stainless Steel Float Balls

  • 12 round sizes: 1.5" up to 14" diameter
  • Custom threads, magnets & finishes available
  • Large inventory ships worldwide directly
Float Balls with Magnets

Float Balls with Magnets

  • Custom magnets for precise level detection
  • 304ss & 316ss stainless steel construction
  • Pressure-tested to custom specifications
Oblong / Oval Stainless Steel Floats

Oblong / Oval Stainless Steel Floats

  • 8 oblong sizes up to 9 x 14" with NPT
  • 304ss & 316ss for high-pressure service
  • Custom threads, fittings & magnets available

Frequently Asked Questions

What materials are stainless steel float balls made from?

Our float balls are manufactured primarily from 304 stainless steel, the most common grade, and 316 stainless steel for more corrosive environments. Other materials are available upon request. Both grades offer excellent durability, corrosion resistance, and suitability for industrial, food processing, and chemical applications.

What sizes are available for round and oblong stainless steel float balls?

Can float balls be customized with specific threads or fittings?

Are these float balls suitable for food processing applications?

What finishing options are available for stainless steel float balls?

Can magnets be integrated into stainless steel float balls?

Do you offer pressure testing for float balls?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Industrial & Process Control

Industrial & Process Control

Float balls used in vacuum tanks, steam traps, sump pumps, and liquid level measurement systems for process automation.

Food Processing

Food Processing

Corrosion-resistant stainless steel floats monitor liquid levels in large food-grade tanks containing oils, syrups, and liquids.

Wastewater Management

Wastewater Management

Durable float balls provide accurate level monitoring and control in wastewater and sewage treatment tanks and chambers.

Chemical Manufacturing

Chemical Manufacturing

316ss float balls safely monitor corrosive liquid levels in chemical processing vessels and containment systems.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Industrial Manufacturers Choose Stainless Steel Float Ball Company

20+ Years of Float Ball Expertise

With over two decades of manufacturing experience, we deliver reliable float balls engineered to perform in the most demanding industrial environments.

Fully Custom Configurations Available

Every float ball can be customized with specific threads, fittings, magnets, through tubes, and finishes to integrate seamlessly into your existing system.

Large Inventory, Fast Global Shipping

We maintain an extensive ready-to-ship inventory of common sizes and ship directly to customers worldwide, ensuring fast turnaround and consistent supply.

Request a Quote for Custom Stainless Steel Float Balls

Submit your requirements and our team will respond promptly with pricing, specifications, and custom design options tailored to your application.

Contact Us Today

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.