Flow Switches

Product DescriptionThe Honeywell S437B1024 is a sail switch designed for precise liquid level detection in industrial settings. Known for its reliability, this switch is ideal for monitoring levels of various liquids including water, oil, and chemicals. Accurate, consistent switching action. Adjustable switch point for...

Product DescriptionThe Hydrolevel FS200 is a versatile general-purpose liquid flow switch designed for reliability in various systems, capable of handling pressures up to 160 PSI. This important device is suitable for pipes with a diameter from one to six inches, making it a perfect...

Product DescriptionThe Tjernlund 950-0452 Fan Prover Kit provides reliable and efficient functionality, suited for various Tjernlund models including PAI-1G, PSI-2G, PAI-2GT, PAI-1O, and PAI-2O, making it an essential replacement part for maintaining optimal operations in heating systems. Ensure compatibility with multiple Tjernlund models. Designed...

This outdoor flow switch is designed to provide reliable performance and long-lasting durability. It is constructed with high-quality materials and features a corrosion-resistant finish. The switch is designed to detect the flow of water and activate the pump when needed. It is suitable for...

Product DescriptionThe Caleffi 626600A flow switch is a critical component for controlling the flow of liquids in industrial and commercial applications. It features a 1 MNPT connection and is UL listed for safety and reliability. 1 MNPT connection for easy installation UL listed for...

Product DescriptionThe Tjernlund 950-0474 Kit Pai 4 Fan Prover is a reliable replacement part for HVAC systems. Designed for use with Grainger Item Number 14U178 and Mfr. Model Number HS4, this fan prover fits Tjernlund brand systems. HVAC and Refrigeration Replacement Parts Suitable for...

Product DescriptionThe Mcdonnell & Miller FS7-4E is a robust industrial/heavy-duty flow switch designed for precision in large pipe applications including heating and hydronic systems, air-conditioning, refrigeration and process work, particularly in hazardous environments. With a maximum flow rate of 7.7 gallons per minute and...

Product DescriptionThe McDonnell & Miller FS4-3RP-T Flow Switch is a reliable solution for monitoring liquid flow in pipelines. It includes a reinforced paddle for enhanced durability. Fits Brand Mcdonnell and Miller and is suitable for multiple use cases. Reliable liquid flow monitoring Includes reinforced...

Product DescriptionThe Schneider Electric 9037HG35 is a closed-tank float switch designed for reliable monitoring and management of liquid levels in tanks. Engineered for durability and performance, this switch provides solutions for a variety of industrial applications. Sturdy stainless steel float and stem ensure longevity...

Product DescriptionThe Schneider Electric Square D 9037EG8 Float Switch is a high-performance device designed to efficiently monitor and control liquid levels. Ideal for use in various industrial and commercial environments. Precise level control across a temperature range of -22 to 220 degrees Fahrenheit. Durable...

Product DescriptionEnhance your system's efficiency with the Schneider Electric 9037HG31 Tank Liquid Level Switch. Built for robust performance, this switch activates on rising liquid levels, ideal for managing motor loads in tanks. Side-mounting design facilitates easy installation alongside tanks. DPST contact form provides reliable...

Product DescriptionThe Schneider Electric 9037HG30R Float Switch is engineered to monitor liquid levels within tanks and sumps efficiently. Its design allows it to directly control small motor loads, ensuring operational reliability in various industrial environments. Constructed with a stainless steel float and stem for...

Product DescriptionThe Johnson Controls F261MAL-V01C Flow Switch is designed to respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. It is suitable for swimming pool water and lubricating oils. This model features standard flow switches with various paddle sizes...

Product DescriptionThe Sporlan Bushing Gasket with MPN 123000 is designed for use in HVACR systems. This gasket is essential for ensuring a secure seal to prevent leaks in your air conditioning and heating units. Weight: 0.25 lbs Compatible with model 123F Part of the...

Product DescriptionThe Dwyer FS-2 Vane Flow Switch is designed for use in hydronics and liquid flow systems. The FS-2 offers reliable flow detection with an adjustable paddle for 1-inch to 8-inch pipes. Adjustable paddle fits 1 to 8 size pipe Field adjustable set point...

Product DescriptionThe Schneider Electric 9038CG31 Float Switch is engineered for robust and reliable fluid flow management within closed tank systems. Commonly utilized in hydraulic systems, industrial automation setups, and fluid power systems, this float switch ensures precise control and efficient operation. Side mounting with...

Product DescriptionThe Square D 9038AG1 2-Pole Float Switch from Schneider Electric is a highly reliable and robust device designed for liquid level control in various industries. Engineered to close on rise, the switch ensures efficient operation in applications such as sumps, water tanks, and...

Product DescriptionThe Schneider Electric 9037HG27 is a robust stainless steel float switch designed for precise liquid level control. This DPST switch, which closes on the rise of liquid, ensures reliable operation in applications ranging from HVAC systems to industrial processing units. Performs under pressures...

Product DescriptionThe Schneider Electric 9036GG2 is a heavy-duty open tank float switch designed to manage liquid levels effectively. This float switch operates by closing the contacts when the liquid level rises. Suitable for NEMA 1 environments, it is built to endure various conditions while...

Product DescriptionThe Johnson Controls F263MAP-V01C FloatSwitch is designed for precise liquid level control in industrial applications. This float switch features a single-pole, double-throw (SPDT) electrical connection, offering versatile switching operations suitable for both indoor and outdoor environments. Its Nema 3R-rated enclosure protects against dust...