The Crown Verity N4-WC67 Low Water Cut-Off helps protect compatible equipment by monitoring water levels and preventing operation when the water supply falls below a safe limit. This safety control device continuously detects the presence of adequate water and automatically interrupts the system if the level becomes too low, reducing the risk of overheating and potential damage to int... https://partsfe.ca/n4-wc67-crown-verity-cut-offlow-water