20-1/4" x 10-1/4" x 6" 26-Gauge Galvanized Steel 4" Round Rectangular to Round Duct Boot

20-1/4" x 10-1/4" x 6" 26-Gauge Galvanized Steel 4" Round Rectangular to Round Duct Boot

Great Pacific Elbow

MFR# 1800.201006.26 | MSC-439475