Water-Tite Adjustable 3 N 1 Galvanized Steel Base Roof Flashing

Adjustable multi-size plastic galvanized steel flashing fits 1-1/4 in. - 3 in. and 3 in. - 4 in. vent pipe. Tested for ultraviolet, ozone, and weather resistance. Elastomer collar heat tested to 180 degrees Fahrenheit.