Harman Tadpole Gasket – 1 1/2" x 3/8" – OEM HHT Replacement (1-00-10050) – Sold by the Running Foot
Restore a proper seal on your Harman wood or pellet stove with this OEM Harman 1 1/2" x 3/8" tadpole gasket (1-00-10050). This genuine Hearth & Home Technologies (HHT) replacement gasket is used on specific cleanout covers, top-load doors, top plates, and seal plates found on select Harman heating appliances.
Unlike the standard pre-cut length, this listing allows you to purchase the Harman 1-00-10050 tadpole gasket by the running foot, making it easy to order the amount required for your particular stove or repair.
IMPORTANT – SOLD BY THE RUNNING FOOT:
This gasket is sold by the individual running foot. Enter the quantity based on the total number of feet you need.
• Quantity 1 = 1 foot
• Quantity 2 = 2 feet
• Quantity 3 = 3 feet
• Quantity 6 = 6 feet
• Quantity 10 = 10 feet
Always verify the required gasket length for your specific stove and application before ordering.
Key Features:
• Genuine OEM HHT Part – Factory replacement gasket for select Harman wood and pellet stoves
• Tadpole Gasket Design – Specialty gasket profile designed for specific Harman sealing applications
• 1 1/2" x 3/8" Size – Matches the original gasket dimensions for proper fitment
• Sold by the Running Foot – Order the exact length required for your repair
• Multiple Stove Applications – Used on cleanout covers, top-load doors, top plates, and seal plates depending on model
• Replaces Previous Part Number – Replacement for Harman part #1-00-10025
• OEM Fit & Function – Genuine HHT gasket material manufactured for compatible Harman applications
Specifications:
• Product Type: Tadpole gasket
• Manufacturer: Harman / Hearth & Home Technologies (HHT)
• OEM Part Number: 1-00-10050
• Replaces Part Number: 1-00-10025
• Gasket Width: 1 1/2"
• Gasket Thickness: 3/8"
• Length: Sold by the running foot
• Quantity: 1 quantity = 1 running foot
• Application: Wood and pellet stove sealing applications
• OEM Status: Genuine OEM HHT replacement gasket
Compatible Harman Pellet Stoves:
• Accentra 52i Insert – Cleanout Cover
• Accentra 52i-TC
Compatible Harman Wood Stoves:
• Exception TL200 – Top Load Door Gasket, Plate Style
• TLC-2000 – Top Plate
• Oakleaf – Seal Plate
• TL300 – Top Load Door
• TL2.0 – Top Load Door
• TL2.6 – Top Load Door
Fitment Note:
This tadpole gasket may fit additional Harman stove models or applications not listed above. Always verify your stove model and OEM part number in your owner's manual or parts diagram before ordering. Gasket size alone should not be used to determine compatibility.
How Much Gasket Should I Order?
Measure the complete gasket path on your stove before ordering. Because this gasket is sold by the running foot, simply enter the total number of feet required as your quantity.
Ordering Example:
If your application requires the original 6-foot length, enter a quantity of 6. You will receive 6 running feet of Harman 1-00-10050 tadpole gasket.
When Should a Tadpole Gasket Be Replaced?
Tadpole gaskets are designed to create a controlled seal between stove components. Over time, exposure to heat and repeated opening and closing can cause gasket material to flatten, fray, tear, harden, or lose its ability to seal correctly. If your existing gasket is visibly damaged, excessively compressed, loose, or no longer creating the proper seal, replacement can help restore the component to its intended operation.
Installation Tips:
• Allow the stove to cool completely before beginning installation
• Carefully remove the existing gasket and any loose gasket material or residue
• Clean the gasket mounting surface before installing the replacement
• Measure the required length before cutting the new gasket
• Compare the new gasket with the original and confirm the installation orientation before securing it
• Avoid stretching the gasket during installation, as this can affect final fit and sealing
• Refer to your Harman owner's manual or service documentation for model-specific installation requirements
Why Choose an OEM Harman Tadpole Gasket?
Using the correct gasket profile and dimensions is important for maintaining the seal originally designed into your Harman stove. The Harman 1-00-10050 tadpole gasket is a genuine OEM HHT replacement manufactured for the specified Harman applications, eliminating the guesswork associated with substituting a generic gasket with a similar appearance.
Restore the proper seal on your compatible Harman stove with the Harman 1-00-10050 Tadpole Gasket – 1 1/2" x 3/8". Sold by the running foot, you can order exactly the amount needed for your repair while maintaining the original OEM gasket profile and fit.
