Use to reduce the size of the conduit hole knockout opening in a steel outlet box or other metal enclosure. Must use one inside the enclosure opening and one on the outside. UL listed and CSA certified.
| Id | 181457 |
| SKU | 6948111 |
| PartNo | 96831 |
| UPC | 051411968311 |
| Material | Steel |
| Inside Diameter | 0.87 In |
| Outside Diameter | 1-3/4 In |
| CID | 9 |
R.P. Lumber - Edwardsville, IL