- 0.75in x 0.5in Grey PVC Reducing Bush Plain/BSP Code : PVCIRBB075050
- 1in x 0.75in Grey PVC Reducing Bush Plain/BSP Code : PVCIRBB100075
- PVC-U Reducing Piece Male/Female BSP 1 1/4in X 3/4in Code : PVCIRPMF125075
- PVC-U Reducing Piece Male/Female BSP 1 1/2in X 3/4in Code : PVCIRPMF150075