Our galvanized or aluminum couplings connect pieces of pipe comes in three different versions.
Note: Hemmed ends help prevent duct from sliding off.
Duct Connectors
Our galvanized or aluminum couplings connect pieces of pipe comes in three different versions.
Resources:
Description
Aluminum Duct Collar- 3″ Diameter
Aluminum Duct Collar – 4″ Diameter
Galvanized Duct Collar
Note: Hemmed ends help prevent duct from sliding off.
Part Number Table
110490 110491 111536 110137 111689 111690 111691
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