Enclosures, Boxes, & Cases GASKET REPLMT KIT SILICON 2/PACK Each replacement kit includes two pre-formed silicon gaskets. Gaskets include adhesive backing for easy installation (apply gasket to lid). Designed to meet IP66 (with properly installed gasket and lid screws torqued at 55 cN.m). Fits 1590N, 1590NBK, 1590NBU, 1590NGY, 1590WN, 1590WNBK, 1590N1, 1590N1BK, 1590N1BU, 1590N1GY, 1590WN1, 1590WN1BK, 1590NF, 1590NFBK, 1590N1F, 1590N1FBK, 1590NFL, 1590NFLBK, 1590N1FL, 1590N1FLBK, 1590WNF, 1590WN1F, 1590WN1FBK, 1590WNFL, 1590WNFLBK, 1590WN1FL, 1590WN1FLBK Inches (4.77" x 2.60") mm (121mm x 66mm)