4 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 $2.74 $1.67 Add to Cart
6 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 $3.25 $1.98 Add to Cart
8 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 $4.42 $2.70 Add to Cart
4" 90° Galvanized Adjustable Elbow - 30 Gauge Details 30-gauge, galvanized steel Adjustable to any angle through 90° $5.33 $3.25 Add to Cart
10 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 $5.51 $3.36 Add to Cart
3" 90° Galvanized Adjustable Elbow - 30 Gauge Details 30-gauge, galvanized steel Adjustable to any angle through 90° $5.54 $3.38 Add to Cart
5" 90° Galvanized Adjustable Elbow - 30 Gauge Details 30-gauge, galvanized steel Adjustable to any angle through 90° $5.97 $3.64 Add to Cart
6" 90° Galvanized Adjustable Elbow - 30 Gauge Details 30-gauge, galvanized steel Adjustable to any angle through 90° $5.97 $3.64 Add to Cart
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
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