3M Cold Shrink Insulator 8448-82General Information Brand 3M Model Cold shrink Splice Type Cold Shrink Country Of Origin United States Lead Time 15 days California Residents Proposition 65 Warning Return Policy NCNR Non Cancellable Non Returnable Dimensions and Specifications Inner Diameter After Shrink (Imperial) 0. 82 in Inner Diameter After Shrink (Metric) 20. 8 mm Inner Diameter Before Shrink (Imperial) 2. 6 in Inner Diameter Before Shrink (Metric) 66 mm Maximum Operating