4 in. 21 cu. in. Square Box Extension Ring
USD 6.99 USD
Specifications
| Brand | Steel City |
| Type | Extender |
| Material | Steel |
| Item Weight | .5 lb |
| Certifications And Listings | UL Listed |
| Item Depth | 4 in |
| Item Height | 2 in |
| Item Width | 4 in |
| Model | 531511234-20R |
| MPN | 531511234-20R |
| UPC | 313099148141 |
Square Box Extension Ring. This 2-Gang 1-1/2 in. Square Box Ring features 8 knockouts which are sized 1/2 in. and 3/4 in. Designed for indoor use. Less labor required to install 3/4 conduit to box.
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