| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Spears | SPE 4329-824 | 20X14 PVC REDUCING COUPLING SOC DUCT |
| | Spears | SPE 4329-824C | 20X14 CPVC REDUCING COUPLING SOC DUCT |
| | Spears | SPE 4329C-788 | 18X8 PVC CONICAL REDUCER SOC DUCT |
| | Spears | SPE 4329C-788C | 18X8 CPVC CONICAL REDUCER SOC DUCT |
| Manufacturer | Spears |
| Length | 17-15/16 in |
