4n1 GRY Roof Flashing

12" x 15-1/2", Gray, Galvanized Base Roof Flashing, Matte Textured Factory Finish, For 1 1/4", 2", 3", and 4" Vent Pipe, 24 Gauge Galvanized Base, Fits Any Roof Pitch To 45 Degree, Tested For UV, Ozone & Weather Resistance, Approved For Type B Installations, Elastomer Collar Heat Tested To 180 Degrees Fahrenheit, Life Of The Roof Warranty.