![4" Storm Collar](https://cdn11.bigcommerce.com/s-7wqdm8gvmj/images/stencil/640w/products/12672/42559/293f2b23-de0f-4b99-9ba1-0947cf4db43e__26709.1668791687.jpg?c=2 "4" Storm Collar")
Product Overview
The 4" Storm Collar helps to maintain a weather tight seal between your vent piping and the flashing. As with all of our B Vent components, it can be used with natural gas or liquid propane, Category 1 appliances.
Tech Specs
California residents see Prop 65 WARNINGS
WARNING!
Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov
![4" Round 24" Vent Pipe](https://cdn11.bigcommerce.com/s-7wqdm8gvmj/images/stencil/260x200/products/12669/42555/3477478f-0886-4074-935d-9f5a3b0a7036__15785.1668791519.jpg?c=2 "4" Round 24" Vent Pipe")
![4" Round 48" Vent Pipe](https://cdn11.bigcommerce.com/s-7wqdm8gvmj/images/stencil/260x200/products/12675/42564/3477478f-0886-4074-935d-9f5a3b0a7036__29937.1668791885.jpg?c=2 "4" Round 48" Vent Pipe")
![4" Round 12" Adjustable Vent Pipe](https://cdn11.bigcommerce.com/s-7wqdm8gvmj/images/stencil/260x200/products/12668/42554/aafe2846-82f6-44ad-ba7b-efd872d809bd__84720.1668791447.jpg?c=2 "4" Round 12" Adjustable Vent Pipe")
