Storm Collar, Type B Gas Vent, 6 inch Inner Diameter, G90 .018 inch Thick Galvanized Steel Outer Wall, .012 inch Thick Aluminum Alloy Inner Wall

The Double Wall Storm Collar, 6 inch, is designed for HVAC applications, ensuring a secure and weather-resistant seal around vent pipes. Ideal for both tradespeople and DIY enthusiasts, this collar promotes enhanced durability and easy installation.