TB Woods 4J-3/4 Coupler Flange as long as the FLA

as long as the FLA (Full Load Amps) and coil voltage match

During HVAC troubleshooting

What causes a 160°F limit switch to trip

standard fit for rapid installation and diagnosis

TB Woods 4J-3/4 Coupler Flange as long as the FLAThe TB Woods 4J 3 4 Coupler Flange is a Type J Sure Flex Plus power transmission component engineered for heavy duty industrial and HVAC applications. Manufactured from high strength sintered carbon steel using a powdered metal process, this Size 4 flange provides exceptional dimensional accuracy and uniform material properties. It features a precision 3 4" bore with a standard 3 16" x 3 32" keyseat and a primary setscrew positioned over the keyway