Selkirk Sport Gas Vent Cap, Round Snap-On Style - 4 In Diameter, Multicolor

The Selkirk 4 in. Type B gas vent cap is designed to provide reliable protection for your venting system. This round vent cap features an external screen that helps prevent most bird species from entering, ensuring your vent remains clear and functional. The aluminum top and galvanized flashing offer durability and resistance to outdoor elements, making it ideal for long-term use on roofs or exterior walls. The snap-on attachment style allows for easy installation, as the cap slips inside the pipe and locks securely in place with spring clips. Please note, this 4 inch vent cap is intended for use with gas appliances only and must not be used for woodburning applications. The size refers to the inside diameter of the pipe or fitting, while the outside diameter of the RV vent is approximately 1/2 inch larger. Perfect for camper RV venting needs, this Selkirk vent cap is a dependable choice for maintaining safe airflow in your home or vehicle. Choose the Selkirk 4 inch B vent cap for effective, secure, and easy-to-install vent protection.