| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | SOUTHWARK METAL MFG CO | SOU 21168 | 21 16X8 END CAP |
| | SOUTHWARK METAL MFG CO | SOU 23168 | 23 16X8 OFFSET COLLAR |
| | SOUTHWARK METAL MFG CO | SOU 20168 | 20 16X8 STRAIGHT COLLAR |
| | SOUTHWARK METAL MFG CO | SOU 15S168 | 15S 16X8 VERT 45 (SQUARE) |
| | SOUTHWARK METAL MFG CO | SOU 14S168 | 14S 16X8 FLAT 90 (SQUARE) |
| | SOUTHWARK METAL MFG CO | SOU 16S168 | 16S 16X8 VERT 90 (SQUARE) |
| | SOUTHWARK METAL MFG CO | SOU 13S168 | 13S 16X8 FLAT 45 (SQUARE) |
| | SOUTHWARK METAL MFG CO | SOU 13168 | 13 16X8 FLAT 45 (RADIUS) |
| | SOUTHWARK METAL MFG CO | SOU 14168 | 14 16X8 FLAT 90 (RADIUS) |
| | SOUTHWARK METAL MFG CO | SOU 15168 | 15 16X8 VERT 45 (RADIUS) |
| | SOUTHWARK METAL MFG CO | SOU 16168 | 16 16X8 VERT 90 (RADIUS) |
| | SOUTHWARK METAL MFG CO | SOU 17C168 | 17C 16X8 DUCT REDUCER |
| | SOUTHWARK METAL MFG CO | SOU 21L168 | 21L 16X8 END CAP |
| | SOUTHWARK METAL MFG CO | SOU 23AT168 | 23AT 16X8 TRANS COLLAR |
