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Regency Alterra Door Gasket Kit CS2400 (846-551)

Original price was: $177.99.Current price is: $159.99.

Authentic Regency Altera replacement door gasket kit.  This new part comes in Regency packaging and includes installation instructions. 


  • This is a high quality gasket kit for installation in a Regency Alterra CS2400 freestanding wood stove.
  • This kit includes a 6′ 5/8″ Door Gasket &  a 6′ 7/8″ flat window gasket. 
  • It includes the adhesive needed to seal the gasket in place.

OEM Part Number: 846-551

Applicable Models:

  • Regency Alterra CS2400

Installation Tip: Ensure the door is completely cool. Thoroughly clean the channel out before applying the new adhesive and installing the gasket.

Check our our blog post on How to Replace Your Fireplace Door Gasket for detailed step-by-step instructions.


  •  This gasket kit includes the adhesive needed to seal the gasket in place.


Weight 25 lbs
Dimensions 24 × 20 × 10 in


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