

More delivery methods in checkout
Return this item within 7 days of purchase.
Get an immediate answer with AI
AI-generated from the text of manufacturer documentation. To verify or get additional information, please contact customer service.
Got a Hardy outdoor wood boiler with drafty doors?

This seal kit has everything you need to button it up.

It comes with 12 feet of 5/8-inch fiberglass rope gasket and one tube of high-temp silicone to glue it in place.

Just clean out the old stuff, apply the silicone, and press in the new rope.

It'll keep the heat where it belongs—inside the boiler.

A simple fix for better efficiency.

5 out of 5