K2 Systems Splice Foot XL #14 Kit, Mill

K2 Systems L-Foot Slotted Set, Mill

The Splice Foot XL #14 Kit, Mill (4000300) is an all‑in‑one roof attachment and rail splice component for K2 CrossRail solar mounting systems that combines a structural foot and splice connector with pre‑installed K2 EverSeal waterproofing technology, allowing it to mount and splice rails without requiring a separate L‑Foot while providing reliable weather protection on composition shingle, EPDM, TPO, bitumen, and asphalt

• Model/Type: 4000300
• Finish: Mill
• Included Hardware: Splice Foot XL +K2 EverSeal + #14 x 3in x 5/16in Hex Head Screw + T-Bolt & Hex Nut Set
• Durable & Certified: The Splice Foot XL #14 Kit, Mill (4000300) is made of durable aluminum with stainless‑steel hardware and features integrated K2 EverSeal waterproofing technology with pre‑installed butyl flashing proven for over 30 years of water sealing performance, and it is code‑compliant with UL 2703 structural and bonding requirements when used with compatible CrossRail systems.
• Water Protection & Fit: The Splice Foot XL #14 Kit, Mill (4000300) features pre‑installed K2 EverSeal waterproofing with flexible butyl flashing and self‑sealing #14 screws that provide proven water protection at roof penetrations for 30+ years, and it fits as a combined roof attachment and rail splice for K2 CrossRail systems (e.g., 44‑X, 48‑X/XL, 80), eliminating the need for a separate L‑Foot and integrating directly into the rail layout.