Part Number: 21241
eFireplaceStore Item Number: CPF-21241
This Pro Storm Collar by HomeSaver fits 4 in diameter chimney liner pipes, and is made of 18 gauge 304 alloy construction that provides long - lasting strength and durability. The storm collar enhances the protection of your flashing during inclement weather, and provides an air tight water proof seal to give the best moisture defense possible to your chimney termination. This storm collar must be used with a top plate, top clamp, and cap to create a secure, protected cover to the top of your chimney.