High-Speed Contact Separation: The internal snap-action bimetal disc ensures clean circuit interruption and long-term switch reliability

Universal Compatibility: Serves as the direct Lennox 97H7601 replacement

OEM Compatibility: Specifically designed for Weil McLain natural gas equipment

ensuring consistent mass flow

TB Woods 4J-1 Coupler Flange High-Speed Contact Separation: The internalThe TB Woods 4J 1 Coupler Flange is a critical power transmission component engineered for high performance HVACR and industrial drive systems. As a Size 4 Type J Sure Flex Plus flange, this unit is manufactured from sintered carbon steel using a precision powdered metal process to ensure uniform density and high tensile strength. This bored to size (BTS) flange features a 1 inch bore with a standard 1 4" x 1 8" keyseat, providing a secure, fixed bore