DuraVent Type B Vent 3" Type B Gas Vent Galvalume Adjustable 0/12 - 6/12 Pitch Flashing - 3BVF $26.54 Login to purchase
DuraVent Type B Vent 3" Type B Gas Vent Galvalume 7/12 - 12/12 Pitch Steep Roof Flashing - 3BVFSR $73.76 Login to purchase
