Replacement 3/16" Graphite Fiberglass Door Gasket Kit for HearthStone Stoves

Restore the performance of your HearthStone wood stove with this 3/16" round graphite fiberglass door gasket kit. Designed to replace worn or damaged door seals, this gasket helps restore an air-tight seal for improved stove efficiency and consistent operation. The graphite-infused fiberglass construction remains flexible while providing excellent resistance to high temperatures and everyday wear.

Choose the kit configuration that best suits your installation with either clear gasket adhesive or stove gasket cement.

Key Features:

• 3/16" round fiberglass rope gasket for HearthStone wood stove doors
• Graphite-infused exterior helps improve durability and flexibility
• Heat resistant up to 1000°F
• Helps restore an air-tight door seal for more efficient stove performance
• Fiberglass construction resists unraveling during high-temperature operation
• Non-asbestos material
• Environmentally friendly
• Will not absorb water
• Resistant to mildew
• Available with your choice of clear gasket adhesive or stove gasket cement
• Flexible rope conforms to curved door gasket channels for easier installation

Important Information:

For best results, completely remove the old gasket and adhesive before installation. Clean the gasket channel thoroughly prior to applying new adhesive or gasket cement.

The available gasket cement options not only bond the gasket in place but may also help seal minor cracks and pinholes in the stove body.

Do not use high-temperature silicone sealants as an adhesive for stove door gaskets or for repairing your stove or insert.

Fit / Measuring / Safety Notes:

• Verify the correct gasket size before purchasing.
• Consult your stove owner's manual for the correct replacement part number whenever possible.
• Measure both the width and depth of the gasket channel and select a gasket that matches the larger measurement.
• Measure the existing gasket length and trim the new gasket to fit during installation if necessary.
• Common wood stove gasket sizes include 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", and 1".
• If your measurements are in millimeters, convert them carefully before ordering.
• Remove all old gasket material and adhesive before installing the new gasket.
• Allow adhesive or gasket cement to cure according to the manufacturer's instructions before operating the stove.
• Never use high-temperature silicone as a substitute for stove gasket adhesive or cement. 

Helpful Links:

• Wood Stove Gasket Finder
• Gasket Replacement Guide
• Find The Right Gasket For You