12FT Semi Truck Air Lines Kit 3 In 1 Air Hoses Power Cord Set | No Leak, Rubber, Pure Copper Wires for Trailer, Tractor, With Gladhands, Handles, Holder, Tender Spring Kit, Seals
* About this item【What You Get】 A Complete Semi Truck Air Line Kit includes 12 FT 3-in-1 Air and Electric Lines, tender spring kit, 2 stainless steel hooks(one pre-installed), 2 gladhands, 2 gladhand handles, gladhand holder and 4 rubber seals. This standard 3 in 1 semi air lines set is compatible with most of semi trucks, trailers and tractors. The length of 12 feet is enough to reach the corresponding interfaces.【132 100% Oxygen-Free Copper Wires】 Our 7-way electrical trailer cord features a standard zinc die-cast plug for efficient power transmission from the engine to your truck or trailer. Oxygen-free copper has 3 key advantages: low electrical resistance, high-temperature oxidation resistance, and excellent ductility. This means you get outstanding electrical and thermal conductivity, and the cord can handle repeated bending without breaking. Thickened insulation between the 7 lines ensures your lights, turn signals, and brakes function reliably. The surface TPU jacket is 3 times more wear-resistant than PVC and offers superior weather resistance.【No Leak Air Lines】Don\'t let air leakage disrupt your haul. Our 3-Layer heavy duty air hose is designed to resist cracking, swelling, and thinning from prolonged use. The inner and outer layers are high-purity rubber with added carbon black. Black rubber has a longer service life than red and blue rubber. This is why car tires are almost always black. A layer of woven is added between the two layers of rubber, so that the hose is not easy to kink under pressure. The burst strength is 1087 PSI. With standard DOT brass fittings, you can rely on an excellent seal and reinforced thread for added security.【Strong Gladhands & Grips】 We use sturdy ABS material instead of red and blue rubber grips that are easily aged. This is a fixed grip and is secured with screws. No need to worry about the grip falling off or getting damaged. The red and blue gladhands are easy to differentiate, while the extension handle on the air line hose provides added leverage for coupling and uncoupling. Constructed with rugged anodized aluminum and die-cast aluminum with stainless steel wear plates, they are corrosion-resistant and built to withstand heavy use.【99% of the Areas Will Not Affect Its Performance】 This set works from -85°F to 220°F. We cut sections of power line and air hose and placed them into the test chamber. The temperature was adjusted to -85°F and 220°F. After 48 hours of testing, these sample were not deformed. The combination of high-quality materials such as TPU, black rubber, stainless steel, brass and aluminum gives this product excellent weather resistance. And its black rubber warp not only insulates your electric line and air lines from sunlight, twist and abrasion, but also helps to keep everything neat and organized.【Replacement】 Our semi truck air line kit replace for Philips30-2151 302171, 30-2171, 11-8115; for Tectran 169157, 13S15401, PE13000; for Tremec Sloan 451097, 455180DSET; for OTR6818, 6814; for Peterbilt PE13000. Glad Hands Replace for Velvac 035042 / 035045, for Tectran 1011EF / 1011SF, for Bendix 278850 / 278851, etc. Tender Spring Kit Replace for Phillips 17-145, for Tectran 9421-1【Instructions for Use】Connect the air hoses and power line at both ends, then hang the hooks and spring to complete the setup. Regularly check the seals and replace them promptly. Remove and store the glad hands properly when not in use. Any material will wear out. We have chosen high-quality materials to extend the service life as much as possible. However, it is still preferable to determine the replacement cycle based on actual conditions.
