
Orenco® Systems GRI24 Grade Ring Insert, ABS, 24.38 in OD x 0.3 in THK
MFG Part#GRI24
DSG#39840
Orenco® Systems GRI24 Grade Ring Insert, ABS, 24.38 in OD x 0.3 in THK
MFG Part#GRI24
DSG#39840
- Orenco® Systems Grade Rings are used to provide a watertight extension to the height of an existing access riser or pump basin; they consist of an Orenco® Systems Grade Ring Insert and a section of ribbed PVC riser pipe. Grade Ring Inserts can also be purchased separately.