5" DURA VENT INCREASER 5X8#0117S
6" DURA VENT INCREASER 6X7#0106S$45.272
3/4" PVC 45 DEG EL (0346)$0.65
3" 45 DEGREE STREET ELBOW (0394)$5.68
3/4" PVC 90 DEG EL (0344)$0.87