HC-6435-010... Sold by the Each. White Plastic Round Vent Grommet, Vent fits a 2-1/2" hole and is 5/8" deep. Flange is about 1/4". Vents are slightly angled so air can be directed up or down depending on position it is installed. Vent may require glue for install.
One cap left in stock, then gone for good. Cap only will be shipped, fits liner HC-6147-080 which is sold separate. You will need to order 2 parts to get a complete grommet or they can be purchased se..