| SOUTHWARK 12" 24 GA 2FT PIPE | 13 | SL241224 |
| SOUTHWARK 12" 26 GA 2FT PIPE | 10 | SL241226 |
| SOUTHWARK 12" 26 GA 5FT PIPE | 9 | SL601226 |
| SOUTHWARK 12" 26 GA ELBOW | 12 | 901226 |
| SOUTHWARK 12" 28 GA ELBOW | 19 | 901228 |
| SOUTHWARK 12" 30 GA 2FT PIPE | 8 | SL241230 |
| SOUTHWARK 12" 30 GA 5FT PIPE | 14 | SL601230 |
| SOUTHWARK 12" ADJ REC TAKEOFF | 2 | 63A12 |
| SOUTHWARK 12" CHIMNEY CAP | 1 | 9912 |
| SOUTHWARK 12" CRIMPED COLLAR | 13 | 105112 |
| SOUTHWARK 12" LONG FLAT COLLAR | 18 | 115012 |
| SOUTHWARK 12" ROUND END CAP | 4 | 5512NC |
| SOUTHWARK 12" TWO QUAD DAMPER | 2 | 4412 |
| SOUTHWARK 120" S-CLEAT 1" LEG | 23 | 13512026 |
| SOUTHWARK 12X10X10 Y-BRANCH | 1 | 78121010 |
| SOUTHWARK 12X12X12 FUNNEL | 3 | 92121212 |
| SOUTHWARK 12X14X12 FUNNEL | 2 | 92121412 |
| SOUTHWARK 12X6 FLAT REDUCER | 2 | 582126 |
| SOUTHWARK 12X6 TAPERED REDUCER | 2 | 58126 |
| SOUTHWARK 12X8 - 10X8 TRUNK REDUCER | 2 | 17128108 |
| SOUTHWARK 12X8 - 8X8 TRUNK REDUCER | 3 | 1712888 |
| SOUTHWARK 12X8 4' DUCT | 9 | TD48128 |
| SOUTHWARK 12X8 END CAP | 3 | 21128 |
| SOUTHWARK 12X8 FLAT 45 | 3 | 13S128 |
| SOUTHWARK 12X8 FLAT 90 | 4 | 14S128 |