{"product_id":"k2-crossrail-48-xl-rail-172-dark-finish","title":"K2 CrossRail 48-XL Rail 172\" Dark Finish","description":"\u003cp\u003eThe K2 CrossRail 48-XL Rail 172\" in Dark Finish is the extended-length version of K2's 48-X heavy-duty rail profile — 172\" provides a longer run per section compared to the 166\" 48-X, reducing the total number of splices on longer row runs. The 48-XL is the highest-capacity rail in K2's residential\/light-commercial lineup, suitable for high-load climate zones and larger commercial arrays.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK2 CrossRail 48-XL, 172\" (14.3 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDark anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6063-T6 extruded aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK2 48-X Connector Set (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-load residential \u0026amp; commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLonger 172\" sections reduce splice count on larger arrays vs 166\" 48-X rails\u003c\/li\u003e\n\u003cli\u003eHighest structural capacity in K2's residential rail lineup\u003c\/li\u003e\n\u003cli\u003eDark finish for all-black installations\u003c\/li\u003e\n\u003cli\u003eCompatible with K2 48-X Connector Set, Tilt-Up Connector, and full K2 clamp lineup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K2 Systems","offers":[{"title":"Default Title","offer_id":47874754117870,"sku":"KU23530","price":66.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5159\/2686\/files\/838a5a3748a8af7855d087c6f8687cf6_792be19c-cc41-4cf5-9f55-edfb222b1d2e.jpg?v=1776771689","url":"https:\/\/starstream-solar.myshopify.com\/products\/k2-crossrail-48-xl-rail-172-dark-finish","provider":"StarStream Solar","version":"1.0","type":"link"}