Description
this gasket is designed for use with 3" Type E series main valves
this kit is specifically sized for the TFB and TFX actuator frame
Check your equipment's nameplate to ensure this switch's 40°F differential is compatible with your furnace's cycling requirements
Mechanical Compatibility: Direct cross-reference for part numbers 86H5601
Utica-Dunkirk 14614015 Insulation this gasket is designed forThe Utica Dunkirk 14614015 Fire Door Insulation is a critical OEM replacement part designed for high efficiency hydronic heating systems and commercial boilers. Constructed from non combustible, moisture resistant refractory material, this insulation panel is engineered to withstand extreme combustion temperatures while maintaining structural integrity. As an identical match for the legacy part number 146 14 015 70, it ensures a precision fit for fire
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























