12 in. Starting Collar Take Off - Snap Together Details Transition from flat surface to round pipe or insulated flex duct Durable galvanized steel construction Snap together design $6.37 $3.88 Add to Cart
3 in. Storm Collar Designed to be snug around vent pipe for a weather-tight fit For use with roof flashing & caulk $6.66 $4.06 Add to Cart
4 in. Storm Collar Designed to be snug around vent pipe for a weather-tight fit For use with roof flashing & caulk $6.66 $4.06 Add to Cart
14 in. Starting Collar Take Off - Snap Together Details Transition from flat surface to round pipe or insulated flex duct Durable galvanized steel construction Snap together design $7.41 $4.52 Add to Cart
4" WHITE PLASTIC EAVE / SOFFIT VENT 4" WHITE PLASTIC EAVE VENT. The 4 inch measurement is based on the back metal round part of the eave cap. The white plastic front side of the eave cap is 5.5 inches. x 5.5 inches. $7.81 $4.76 Add to Cart
14 in. x 6 in. Sidewall/Ceiling Return Grille Details All-steel construction 1/3" spaced fins set at 20 degrees $7.99 $4.88 Add to Cart
16 in. Starting Collar Take Off - Snap Together Details Transition from flat surface to round pipe or insulated flex duct Durable galvanized steel construction Snap together design $8.18 $4.99 Add to Cart
4 in. x 30 in. Round Metal Duct Pipe 30 Gauge Easy-to-install snap lock design Crimped end for a secure interlocking fit Galvanized steel construction $8.52 $5.20 Add to Cart
18 in. Starting Collar Take Off - Snap Together Details Transition from flat surface to round pipe or insulated flex duct Durable galvanized steel construction Snap together design $9.00 $5.49 Add to Cart