Material
ASTM-A653 CS Type B Galvanized Steel, G-30 Coating LFQ Chemical Treatment
Assembly
Starting Collars are assembled with 1/8″ x 1/8″ Zinc Coated Steel Rivets
Collar
Rolled formed and features 1 1/2 crimp and 3/8″ Convex Bead(s) for Branch Duct Connection
Flange
1″ Wide – 30GA – Corrugated for added durability
| SKU | Description | Box Qty. |
|---|---|---|
| 261F10 | 261-F 10″ DB COLLAR | 24 |
| 261F12 | 261-F 12″ DB COLLAR | 18 |
| 261F14 | 261-F 14″ DB COLLAR | 12 |
| 261F16 | 261-F 16″ DB COLLAR | 12 |
| 261F18 | 261-F 18″ DB COLLAR | 5 |
| 261F4 | 261-F 4″ DB COLLAR | 60 |
| 261F5 | 261-F 5″ DB COLLAR | 60 |
| 261F6 | 261-F 6″ DB COLLAR | 30 |
| 261F7 | 261-F 7″ DB COLLAR | 36 |
| 261F8 | 261-F 8″ DB COLLAR | 24 |
| 261F9 | 261-F 9″ DB COLLAR | 30 |


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