{"product_id":"brady-m21-250-c-342-permasleeve-markers-black-on-white-7-x-0-25","title":"Brady M21-250-C-342 PermaSleeve Markers, Black on White, 7' x 0.25\"","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Brady M21-250-C-342 PermaSleeve® Heat Shrink Labels provide a highly reliable, single-step solution for wire insulation and identification. Constructed from Brady's B-342 irradiated polyolefin, these thermal transfer labels deliver long-lasting durability in demanding environments. Engineered with a 3:1 shrink ratio, the tubing securely fits around cables when applied with an industrial heat gun, ensuring the markers remain fade-resistant, flame-retardant, and self-extinguishing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer Model:\u003c\/strong\u003e M21-250-C-342\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLabel Dimensions:\u003c\/strong\u003e 7-foot roll length x 0.25-inch diameter\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWire Gauge Compatibility:\u003c\/strong\u003e 16 to 8 AWG\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eColor Configuration:\u003c\/strong\u003e Black printing on White sleeve\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e B-342 Irradiated Polyolefin\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShrink Ratio:\u003c\/strong\u003e 3:1\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnvironmental Properties:\u003c\/strong\u003e Fade-resistant, flame-retardant, and self-extinguishing\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Shrinks using standard industrial-grade heat guns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePrinter Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis drop-in cartridge is specifically designed for use with the following portable label printers:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eBrady BMP21 Series\u003c\/li\u003e\n    \u003cli\u003eBrady ID PAL\u003c\/li\u003e\n    \u003cli\u003eBrady LabPal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wire gauge size is the Brady M21-250-C-342 label designed for?\u003c\/strong\u003e\u003cbr\u003e\nThese 0.25-inch diameter PermaSleeve markers are optimized for identifying 16 to 8 AWG wires.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich label printers are compatible with the M21-250-C-342 cartridge?\u003c\/strong\u003e\u003cbr\u003e\nThis heat shrink marker cartridge works seamlessly with Brady BMP21 series, ID PAL, and LabPal portable label printers.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/142X067-specsheet.pdf?v=1793937856\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eProduct PDF\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Brady","offers":[{"title":"Default Title","offer_id":50907060043874,"sku":"142X067","price":114.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/142x067_pli_1_jpg.webp?v=1793937883","url":"https:\/\/www.fiberoptics4sale.com\/products\/brady-m21-250-c-342-permasleeve-markers-black-on-white-7-x-0-25","provider":"Fosco Connect","version":"1.0","type":"link"}