DuraVent Type B Vent 5" Type B Gas Vent Galvalume Adjustable 0/12 - 6/12 Pitch Flashing - 5BVF $48.98 Login to purchase
DuraVent Type B Vent 4" Type B Gas Vent Galvalume Adjustable 0/12 - 6/12 Pitch Roof Flashing - 3BVF $30.85 Login to purchase
