168-4-METL - TAKE OFF FLAT W/DAMPER
Item #:
168-4-METL
Product Info
M&M
M&M Starting Collar, Series: Air Tite Series, Model: 503ATD, 4 in Fitting, Shape: Round, Steel, Galvanized, 5-1/4 in Height, 30 ga Gauge
- Air tite series starting collars have a gasketed flange to ensure the best possible sealing at the joint
Snappy 168-4 Flat Adhesive Duct Take Off with Damper, 4 Inch;