SPECIFICATION & CERTIFICATION: Package including: 1 pc 12 FT 3-in-1 truck air line hoses kit, 2 pcs 16 tender spring kits, 1 pc 20 tender spring kit, 1 pair glad hands, 1 pair gladhand handles, 1 pc gladhand holder, 4 pcs gladhand seals, tape. Certification: [SAE J2394 - 412-210-18, -65â-85â for ABS Green Cable], [DOT SAE J1402A 38 ID Air Hose], [SAE J560 for Plug] BOTH ENDS SPRING JOINT: Both ends of air brake hoses and ABS cables are protected by stainless steel springs. The spring joint with good elasticity can protect the wires well, and have a cushioning role when installing and using a wire. Therefore, our semi truck trailer air hose line kits have reliable security and long service life AIR BRAKE HOSES: The XaXmTee trailer truck air hoses' double-braided design consists of interwoven spirals and is manufactured using a 3-layer integrated molding process. The air line hose assembly has higher burst pressure and better resistance to twisting, with a longer service life 7 WAY ELECTRICAL CORD: The power lines use the industry standard zinc die-cast plug to efficiently transmit power from the engine to your trailertruck, which meets SAE J560 testing and performance requirements. Both ends of ABS cables are protected by stainless steel springs. The spring joint can not only protect the wires well, but also have a cushioning role when installing and using GLADHAND HOLDER: The air brake gladhand holder mounting bracket helps secure the gladhand holder in place. Made of highly durable and corrosion-resistant materials, it is a reliable and option for storing your cables and air hoses 3 PCS TENDER SPRING KITS: XaXmTee 12 FT semi truck air lines kit contains 3 pcs tender spring kits, which are perfectly suited to your needs.And the tender spring kits are used to hold the air lines and power cord, which can tighten these lines, and the springs play a role in buffering and protection. The springs are made of high quality galvanized carbon steel,
