Flat  Pitch Frost Resistant Vent Flanges
Flat Pitch Frost Resistant Vent Flanges
Flat Frost Resistant flanges are available in Galvanized only, 2", 3", 4", 5" and 6" diameter. (Copper also available, call for quote)
1. Select Options
Inside Diameter and Type


2. Confirm your selection
(select quantity on the next page)