12FT Semi Truck Air Lines Kit with 2PCS Glad Hands
12FT Semi Truck Air Lines Kit with 2PCS Glad Hands
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12FT Semi Truck Air Lines Kit with 2PCS Glad Hands
12FT Semi Truck Air Lines Kit with 2PCS Glad Hands is a heavy-duty coiled connection system that delivers secure air, electrical, and brake signal transfer between tractor and trailer for safer, more reliable hauling.
🔥 The Renovoras Guarantee
🔥 The Renovoras Guarantee
We’re confident you’ll love
Renovora's performance — and back it up with:
- 30-day satisfaction guarantee — if you’re not completely happy with how the tray works, return it for a full refund.
- 12-month manufacturer warranty — covers defects in material or workmanship. Buy with peace of mind.
📝 Description
📝 Description
The 12FT Semi Truck Air Lines Kit with 2PCS Glad Hands is a 3-in-1 coiled tractor-trailer connection system designed for commercial drivers and fleet operators who require durable air brake lines and electrical power transfer with reinforced glad hand couplers for consistent road performance.
Specifications:
- Length: 12 feet coiled working length
- Configuration: 3-in-1 combination air lines and electrical cable
- Glad Hands: 2 aluminum glad hand connectors pre-installed
- Air Line Material: Rubber with abrasion-resistant outer jacket
- Electrical Cable: 7-way ABS power cable
- Temperature Resistance: -40°F to 176°F operating range
- Application: Compatible with standard semi truck tractor-trailer setups
What’s Included:
- 1 × 12FT coiled red air brake line
- 1 × 12FT coiled blue air brake line
- 1 × 12FT coiled 7-way electrical cable
- 2 × Pre-installed aluminum glad hands
- 1 × Heavy-duty spring support assembly
Dimensions and Variants:
- Working length: 12 feet
- Coiled design for stretch and recoil
- Standard semi truck configuration
❓ How to Use
❓ How to Use
- Connect the red and blue air lines to the corresponding tractor air ports.
- Attach the glad hands securely to the trailer air connectors.
- Plug the 7-way electrical cable into the tractor and trailer sockets.
- Ensure the spring support assembly is properly mounted to prevent drag.
- Test brake and lighting systems before driving.
🚛🔗Everything Your Tractor-Trailer Needs in One Kit
Integrated 12FT coiled air hoses and 7-way electrical line keep your connections streamlined, organized, and ready for heavy-duty hauling. Built for secure brake and power transfer on every trip.
📏🧰Complete Package for Reliable Hauling
Includes 2 air hoses, 1 green power line, 2 gladhands, rubber seals, spring kit, hooks, Teflon tape, and 7-way electrical plug for a fully equipped 3.7M connection system. Everything needed for a secure, long-distance haul.
Trusted by Drivers, Proven on the Road 🚛💨
98%
reported secure, leak-free air connections
95%
experienced improved load stability and easier tie-down setup during transport
90%
noticed long-lasting durability and reliable performance under heavy-duty use
Results based on 90-day fleet and owner-operator feedback.
Your Last Tractor-Trailer Connection Kit. Ever. 🔗🔥
This complete 12FT Semi Truck Air Lines Kit with 2PCS Glad Hands delivers streamlined 3-in-1 air and electrical performance built for commercial hauling. Reinforced coiled hoses, durable glad hands, brass swivel fittings, and spring support system ensure secure connections, reduced drag, and long service life on every mile.
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| Low Maintenance Long-Term Performance |
Testimonials
Frequently Asked Questions
Is the Truck Air Lines Kit compatible with standard tractors and trailers?
Is the Truck Air Lines Kit compatible with standard tractors and trailers?
Yes, the kit uses a standard 7-way electrical connector and standard glad hand configuration designed for commercial semi truck applications.
What temperature range can this kit handle?
What temperature range can this kit handle?
The air lines operate within a temperature range of -40°F to 176°F, supporting year-round use in extreme weather conditions.
Are the glad hands pre-installed?
Are the glad hands pre-installed?
Yes, both aluminum glad hands are factory-installed on the air lines, allowing immediate connection without additional assembly.
Does the coiled design prevent tangling?
Does the coiled design prevent tangling?
Yes, the 12-foot coiled construction stretches during turns and recoils when relaxed, reducing drag and minimizing line damage.
Is this suitable for fleet operations?
Is this suitable for fleet operations?
Yes, the reinforced materials and standard compatibility make it suitable for daily commercial hauling and fleet replacement use.
How long does delivery take?
How long does delivery take?
Standard delivery typically takes 7-8 business days, while expedited shipping options can deliver in 2-3 business days. Delivery times may vary based on your location.
What if my order arrives damaged or incomplete?
What if my order arrives damaged or incomplete?
Please contact our customer service team immediately if your order arrives damaged or incomplete. We will provide a replacement or work to resolve the issue as quickly as possible.