310F-16 - TAKE OFF DUCT BOARDF W/ DAMPER
Item #:
310F-16
Product Info
M&M
M&M Ductboard Starting Collar, Model: 500DBD, 16 in Fitting, Shape: Round, Steel, Galvanized, 28 ga Gauge
M&M #500DBD Galvanized Steel Round Ductboard Starting Collar with Damper, 16 Inch;