30-1/2" x 16-1/2" 28-Gauge Galvanized Steel 6" Deep Rectangular Duct Elbow

30-1/2" x 16-1/2" 28-Gauge Galvanized Steel 6" Deep Rectangular Duct Elbow

Great Pacific Elbow

MFR# 1836.304164.28 | MSC-433767