Stack Topper

Stack Topper, 8″ diameter


The purpose of this product is to discourage precipitation and birds from entering your stack pipe.

  • Quality constructed from heavy-duty, rust resistant, 26 gauge stainless steel
  • All-weather (seamless) chimney cap to discourage rain and snow from getting into the chimney pipe
  • Designed to be mounted over single wall pipe and includes fixed base band with built in ¼ inch screen (Not rated as a spark arrestor)
  • 1-year warranty against product defects and workmanship


In stock (can be backordered)

Which Type of Pipe Are You Using This With? *

If using this with a Steam Stack, we will need to knurl the bottom of the pipe for proper attachment.



Alias Names

This product is also sometimes referred to as a “China Hat”. (This name was inspired by the shape. It has NOTHING to do with the manufacturing origin.)

Competitors sometimes refer to this as a “Top Hat” or a “Chimney Cap”.


This product could potentially be shipped via FedEx Ground or SpeeDee Delivery. However, if this product is a component of a larger freight order, it will travel with the rest of your freight.


As of 2022, this Stack Topper body is being produced at a partner facility, but it is still Made In The USA! Any added knurling or connections for Steam Pipe will still be crafted at Smoky Lake’s headquarters in Hilbert, WI.

Additional information

Dimensions 12.5 × 12.5 × 7.5 in


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