Product Specifications Brands HCL Smart® Cable Configuration - Round ESP cables and other cables ranging from 17 mm to 21 mm diameter Materials Polyketone (Poly Vinyl Methyl Ketone) (PK) Maximum Temperature 125 ºC 257 ºF Dimensions Length 122.7 mm 4.83 in Width 33.8 mm 1.33 in Height 35.0 mm 1.38 in