STAWAY 12FT 3-in-1 Semi Truck Air Lines Kit — Glad Hands, G1/2 Brass Spiral Joint & 7-Way SAE-J560 Power Line

A complete replacement for worn or tangled ABS lines, the STAWAY 12FT 3-in-1 semi truck air lines kit bundles everything needed for a reliable trailer connection. The kit contains: 2 glad hands, 2 gladhand handles, 2 hooks (one pre-installed), 1 spring, 4 gladhand seals and 1 teflon tape. The 12FT length fits small truck setups and is compatible with Philips 30-2151, 302171; Tectran 169157, 13S15401; and OTR 6818, 6814. Air delivery is engineered for leak-free performance and prompt brake response. The G1/2 brass spiral joint resists deformation and, together with a rear spring, helps keep connections from loosening. Four gladhand seals plus the included Teflon tape add extra protection against air loss. The integrated ABS power cord uses the SAE-J560 standard plug and contains 7 pure copper wires for efficient, stable power transfer from tractor to trailer. This ensures consistent current for vehicle electronics and correct operation of lights such as turn signals and brake lights. Durability and neatness are improved by the spiral wrapping on the two air hoses and the power cord, which reduces tangling and wear. The power line is sheathed in temperature-resistant TPU, while the rubber carbon black air hose is anti-static and rated to withstand up to 7.5 MPa pressure. Hooks and the spring help minimize shaking and friction with the ground. Installation is straightforward compared with separate ABS lines: connect the air hoses and power line at both ends, then secure the assembly with the hooks and spring. For long service life, inspect seals regularly and replace as needed, and remove and store gladhands properly when not in use.