{"product_id":"4000051-connector-sets","title":"K2 Systems Rail Connector CR 44-X, Set, Mill","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/logo_k2systems-ezgif.com-resize.webp?v=1770631596\" alt=\"K2 Systems\"\u003e\u003c\/p\u003e\n\u003cul class=\"accordion\"\u003e\n\u003cli class=\"accordion-item is-active\"\u003e\n\u003ch3 class=\"accordion-thumb\"\u003eDescription\u003c\/h3\u003e\n\u003cdiv class=\"accordion-panel\"\u003eh2\u0026gt;K2 Systems Rail Connector CR 44-X, Set, Mill\n\u003cp\u003eThe Rail Connector CR 44‑X, Set, Mill (K2 Systems Part No. 4000051) is a structural external splice connector engineered to join two CrossRail 44‑X solar mounting rails securely and reliably in photovoltaic (PV) installations. It attaches externally to the rails and uses two T‑bolts and hex nuts to provide a strong mechanical connection that preserves the integrity of the rail system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel\/Type: 4000051\u003c\/li\u003e\n\u003cli\u003eFinish: Mill\u003c\/li\u003e\n\u003cli\u003eIncluded Hardware: 1 × Rail Connector CR 44‑X body + 2 × M10 × T‑Bolts (stainless steel) + 2 × M10 serrated hex flange nuts\u003c\/li\u003e\n\u003cli\u003eDurable \u0026amp; Certified: Constructed from high‑strength aluminum with stainless steel hardware, providing excellent corrosion resistance and long‑term outdoor performance suitable for residential and commercial solar mounting systems.\u003c\/li\u003e\n\u003cli\u003eWater Protection \u0026amp; Fit: The connector body is made from aluminum and the fasteners (T‑bolts and nuts) are stainless steel, giving inherent resistance to moisture, rain, and outdoor environmental exposure. Designed for installation on solar PV systems exposed to weather, it withstands typical rooftop moisture, humidity, and occasional water run‑off without degrading performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"accordion-item\"\u003e\n\u003ch3 class=\"accordion-thumb\"\u003eDownloads\u003c\/h3\u003e\n\u003cdiv class=\"accordion-panel\"\u003e\n\u003cp style=\"font-size: 0.8em;\"\u003eDatasheet\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/RailConnector-DS-EN.pdf?v=1770722274\" target=\"_blank\"\u003e✔️ Datasheet\u003c\/a\u003e\u003chr\u003e\n\u003cp style=\"font-size: 0.8em;\"\u003eQuick Installation Guide\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/4000051-QG-US.pdf?v=1770722276\" target=\"_blank\"\u003e✔️ Quick Installation Guide\u003c\/a\u003e\u003chr\u003e\n\u003cp style=\"font-size: 0.8em;\"\u003eWarranty\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/K2-US-Warranty_8.pdf?v=1770722280\" target=\"_blank\"\u003e✔️ Warranty\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"clear: both;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-pdf\"\u003e\n\u003cdiv class=\"one-half-col-left\"\u003e\n\u003ch3\u003eDownload Spec Sheet\u003c\/h3\u003e\n\u003cp\u003eDesigned in compliance with applicable BCI, DIN, BS and IEC standards. Tested in compliance to BCI and IEC standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half-col-right\"\u003e\n\u003cdiv class=\"pdf-sec-col\"\u003e\u003ca class=\"btn-download\" download=\"\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/RailConnector-DS-EN.pdf?v=1770722274\" target=\"_blank\"\u003eYes, please\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Solux, LLC","offers":[{"title":"Default Title","offer_id":44625028317253,"sku":"4000051","price":5.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/K2_Systems_Rail_Connector_CR_44-X_Set_Mill.webp?v=1771340465","url":"https:\/\/solux.energy\/products\/4000051-connector-sets","provider":"Solux, LLC","version":"1.0","type":"link"}