Always verify compatibility with your specific furnace model number before installation

What are the physical dimensions for manifold fitment

5-inch diameter profile for a standard 5-gallon dispenser interface

Whether you are performing a furnace burner orifice replacement during a standard tune-up or restoring a unit after a conversion

ensuring efficient low voltage transformer wiring without unnecessary footprint constraints

TB Woods 4JN Insert Always verify compatibility with yourThe TB Woods 4JN Insert is a high performance Sure Flex Plus Neoprene solid sleeve designed for critical power transmission in size 4 coupling assemblies. Engineered with a one piece solid construction, this 4JN neoprene sleeve provides a balance of high torque capacity and exceptional flame and oil resistance. Built for versatility, it is 100% compatible with existing Sure Flex Plus flanges, allowing for straightforward retrofitting in industrial