Cryogenic Tank Level Gauges for LN2 & LNG

Yes. We can tap any thread specification into your float ball, including 1/4-20, 3/8-16, 1/4 NPT, 3/8 NPT, 1/2 NPT, 5/8-11 UNC, and 3/4 NPT. Custom fittings, through tubes, and hooks are also available. This ensures compatibility with virtually any measurement device, valve assembly, or tank fitting in your system.

Round float balls are available in diameters of 1-1/2", 2", 3", 3-1/2", 4", 5", 6", 7", 8", 10", 12", and 14". Oblong floats range from 2 x 6" up to 7 x 16" with various NPT and thread configurations. Custom sizes outside this range can be produced upon request to meet exact system specifications.

Yes. We have pressure testing equipment available to test float balls to customer-defined specifications. This ensures structural integrity and reliable performance in high-pressure industrial environments including vacuum tanks, steam traps, sump pumps, and chemical processing systems where failure is not an option.

Yes. We source and assemble custom magnets inside float balls to enable precise magnetic level detection. This is ideal for liquid-based systems requiring non-contact level sensing, float valve triggers, or integration with magnetic reed switches and sensors. Magnet specifications are customized based on your application's detection requirements.

Our float balls serve food processing, chemical manufacturing, wastewater management, vacuum tank operations, sump pump systems, and steam trap applications. The corrosion-resistant stainless steel construction makes them suitable for environments with oils, syrups, corrosive chemicals, sludge, and treated water across both light and heavy industrial settings.

Yes. We ship directly to customers worldwide, including throughout the United States and internationally. Our large in-stock inventory of common sizes enables faster turnaround times, and we offer flexible supply programs designed to reduce inventory and freight costs for customers with recurring or high-volume procurement needs.