Ensure your HVAC maintenance inventory includes these essential safety devices to minimize downtime and prevent catastrophic component failure in high-output forced-air systems

High Capacity Design: Pipe size of 3/4" NPT handles significant flow rates found in large commercial atmospheric burners

This valve is specifically rated for hot water service up to a maximum temperature of 210 degrees Fahrenheit

Key Benefits Universal Compatibility: Serves as the direct replacement for the Modine 5H74976-3

Dwyer Instruments V6EPB-B-S-LF Flow Switch THPU32HP7Y Ensure your HVAC maintenance inventoryThe Dwyer Instruments V6EPB B S LF Flow Switch is a heavy duty, explosion proof flow switch designed for low flow monitoring in critical HVAC and industrial process loops. Engineered with a brass upper and lower body, this SPDT switch utilizes a magnetically actuated vane to trigger alarms or equipment shutdowns without the risk of mechanical linkage failure. As a direct replacement for FS1 W, it installs seamlessly into existing 1 2" NPT lines via