| | | | |
| 6 X 2 X 4 | 2883-52842 | $164.07 | 6X2X4 PVC MECH VENT RISER SADDLEXMPT LHD |
| 8 X 2 X 6 | 2883-57842 | $176.94 | 8X2X6 PVC MECH VENT RISER SADDLEXMPT LHD |
| 8 X 3 X 6 | 2883-58042 | $222.99 | 8X3X6 PVC MECH VENT RISER SADDLEXMPT LHD |
| 10 X 2 X 8 | 2883-62142 | $215.36 | 10X2X8 PVC MECH VENT RISER SDDLEXMPT LHD |
| 10 X 3 X 8 | 2883-62342 | $256.32 | 10X3X8 PVC MECH VENT RISER SDDLEXMPT LHD |
| 10 X 4 X 8 | 2883-62442 | $302.56 | 10X4X8 PVC MECH VENT RISER SDDLEXMPT LHD |
| 12 X 2 X 10 | 2883-66142 | $276.83 | 12X2X10 PVC MECH VENT RISER SDLEXMPT LHD |
| 12 X 3 X 10 | 2883-66342 | $315.28 | 12X3X10 PVC MECH VENT RISER SDLEXMPT LHD |
| 12 X 4 X 10 | 2883-66442 | $358.91 | 12X4X10 PVC MECH VENT RISER SDLEXMPT LHD |
| 15 X 4 X 12 | 2883-72442 | $466.56 | 15X4X12 PVC MECH VENT RISER SDLEXMPT LHD |
| 18 X 4 X 15 | 2883-78442 | $602.46 | 18X4X15 PVC MECH VENT RISER SDLEXMPT LHD |
| 20 X 4 X 18 | 2883-81442 | $848.65 | 20X4X18 PVC MECH VENT RISER SDLEXMPT LHD |