Flange
Size | H (mm) | G (mm) | L (mm) |
No.20 | 25 | 0.7 | 20 |
No.30 | 40 | 0.8 | 40 |
Duct Hardware Flange No. 20 25mm
Size | H (mm) | G (mm) | L (mm) |
No.20 | 25 | 0.7 | 20 |
No.30 | 40 | 0.8 | 40 |