Gibraltar Building Products 4 in. Aluminum Code Cap Top Vent Pipe Flashing

This mushroom shaped aluminum Code Cap Top is designed to work with Gibraltar Code Cap Bases, The top is secured to the base with 3 bendable tabs, This Code Cap Top is easy to install and can be replaced without requiring a new base, The unique design allows for sufficient airflow while protecting the inside of the structure from wind driven rain.Top for 4 in. code cap baseExhaust pipes 4 in. DiaEasy to install and adjustFor use on flat roofs to 5/12 pitchSuitable for commercial or residential useKitchen, bath and type b exhaust pipesCalifornia residentssee Prop 65 WARNINGS