| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | SOUTHWARK METAL MFG CO | SOU ATD9 | ATD 9'' COLLAR W/DAMPER |
| | SOUTHWARK METAL MFG CO | SOU ATS9 | ATS 9'' COLLAR W/SCOOP |
| | SOUTHWARK METAL MFG CO | SOU ATSD9 | ATSD 9'' COLLAR W/SCOOP & DAMP |
| | SOUTHWARK METAL MFG CO | SOU ATT9 | ATT 9'' COLLAR |
| | SOUTHWARK METAL MFG CO | SOU ATTRP9 | ATTRP 9'' AIR-TITE RD PIPE TO |
