18" x 18-1/2" x 36" 26-Gauge Galvanized Steel Cap x Flange Plenum Box, Knocked Down

18" x 18-1/2" x 36" 26-Gauge Galvanized Steel Cap x Flange Plenum Box, Knocked Down

Great Pacific Elbow

MFR# 2827.180184360.26 | MSC-435239