Stainless Steel Float Switches

We offer round float balls from 1-1/2" to 14" diameter and oblong floats in sizes such as 2x6", 3x5", 3x6", 3-1/2x12", 7x12", 7x16", and 9x14". Custom sizes beyond standard inventory can be produced to meet your exact dimensional requirements.

Yes. We offer full thread customization including 1/4-20, 3/8-16, 1/4 NPT, 3/8 NPT, 1/2 NPT, 5/8-11 UNC, and 3/4 NPT, among others. Through tube options are also available. Any thread specification can be tapped, ensuring compatibility with virtually any valve, measurement, or control system.

Yes. Our 304 and 316 stainless steel construction makes float balls ideal for food processing environments. They are used for precise liquid level monitoring in tanks and vats containing oils, syrups, and other liquids, offering hygienic durability and resistance to cleaning agents and food-grade chemicals.

Three finish options are available: matte (unfinished with visible weld ring), brushed (polished smooth weld seam), and fully polished mirror finish. The choice of finish affects both aesthetics and surface hygiene, making polished options particularly suitable for food processing and pharmaceutical applications.

Yes. We custom-source and assemble magnets inside float balls to enable precise level detection in complex systems. Magnet-integrated float balls are ideal for float valve applications, vacuum tank shutoffs, sump pump activation, and any system requiring reliable magnetic triggering for level sensing or control.

Yes. We have pressure testing equipment available to test float balls to custom specifications. This ensures each unit performs reliably under the exact pressure conditions of your system, making them suitable for high-pressure industrial environments such as steam traps, chemical processing, and vacuum tank operations.