Air Duct Seals

Air Duct Seals Placeholder

Air Duct Seals

Our heavy-duty air duct seals prevent pressure loss and ensure airtight ventilation performance for industrial boiler systems.

*These Air Duct Seals are compatible with Cleaver-Brooks boilers.

  • 32-2328
    Air Duct Seal

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In-stock items. Order by 3:00 PM EST for Same-Day Shipping.

*Halmar Corporation offers many Cleaver-Brooks aftermarket parts. Halmar Corporation is not a factory authorized sales representative for Cleaver-Brooks, nor is Halmar Corporation affiliated with Cleaver-Brooks in any way. Cleaver-Brooks is a registered trademark of Cleaver-Brooks, Inc., Thomasville, GA.

Some aftermarket parts may be made by other manufacturers.

Need help with finding the right seal?

We carry a large inventory and if we don’t have what you need, we can help track it down for you. Give us a call.