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CheeMuii 18FT Semi Truck Air Line Kit with Gladhands Handles Air Line Holder and Springs Kit 7 Way Trailer Cord and 3-in-1 Air Brake Hoses for Semi Truck Trailer Tractor

CheeMuii 18FT Semi Truck Air Line Kit with Gladhands Handles Air Line Holder and Springs Kit 7 Way Trailer Cord and 3-in-1 Air Brake Hoses for Semi Truck Trailer Tractor

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About this item

  • SPECIFICATION & CERTIFICATION: Package including: 1 pc 18 FT 3-in-1 air lines kit, 1 pc 16" tender spring kit, 1 pair glad hands, 1 pair gladhand handles, 1 pc gladhand holder with bolts and nuts, 8 pcs gladhand seals, 1 pc Teflon tape. Certification: [SAE J2394 - 4/12-2/10-1/8, -65℃/-85℉ for ABS Green Cable], [DOT SAE J1402A 3/8" 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
  • ALUMINUM GLADHAND HANDLE: The CheeMuii air brake hoses are directly equipped with aluminum grips instead of rubber grips that are easily damaged and aged. We are committed to providing you with safer and more durable products
  • AIR BRAKE LINES: The CheeMuii red and blue air lines' 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 safer and longer service life
  • 7 WAY ELECTRICAL CABLE: The power lines use the industry standard zinc die-cast plug to efficiently transmit power from the engine to your trailer/truck, 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 safe option for storing your cables and gladhand air lines
  • TENDER SPRING KITS: CheeMuii 15 FT semi truck air lines kit contains 1 pc tender spring kit, which 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, and the clamps are made of 304 stainless steel and high quality rubber, which can run normally at high intensity
  • REPLACEMENT: Our 3IN1 semi truck trailer air hoses kit replace for Philips 30-2151 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

Overview

  • Brand: CheeMuii
  • Material: Brass, Rubber
  • Color: Black
  • Product Dimensions: 16.6"L x 13"W
  • Item Length: 18 feet
  • Manufacturer: CheeMuii
  • Number of Packs: 1
  • Set Name: CheeMuii 18FT Semi Truck Air Line Kit
  • Unit Count: 1 Count
  • Specific Uses For Product: Heavy-duty trucking, trailer applications, truck maintenance

Low stock: 10 left

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Built for the Way You Train

At GearFighter, we believe combat sports gear should do more than simply fill a gym bag. It should support the way you train, move, practice, and prepare for every round.

Every training routine looks different. Some days are built around boxing drills, heavy bag work, and footwork. Some days are for MMA practice, grappling movement, kick training, conditioning, or simple home workouts. That is why GearFighter focuses on practical combat sports gear and training equipment that supports real routines instead of overcomplicating them.

Our products are selected with everyday usability in mind — reliable protection, useful training function, clean design, and gear that fits into regular practice. From boxing gloves and MMA equipment to protective gear, training pads, floor mats, and recovery tools, each item is chosen to help you train with more structure and confidence.

GearFighter is made for people who show up for practice, build discipline through repetition, and keep improving one session at a time. Simple, focused, and ready for the way you train.

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FAQ

Where do your products ship from?

GearFighter works with trusted suppliers and fulfillment partners to ship combat sports gear and training equipment to customers. The shipping origin may vary depending on the item, warehouse location, and product availability.

Once your order is processed and shipped, you will receive tracking information by email.

How long does shipping take?

Orders are typically processed within 1–3 business days, Monday through Friday, excluding weekends and holidays.

Estimated delivery time is usually:

United States: 5–10 business days
International Orders: 10–20 business days

Delivery times are estimates and may vary due to carrier delays, customs processing, weather, seasonal demand, or other factors outside our direct control.

How much is shipping?

GearFighter offers a simple flat shipping fee.

Shipping Fee: $6.90 per order

There are no hidden shipping fees at checkout. Shipping fees are generally non-refundable once an order has been shipped, except in cases of verified store error or verified product issue.

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Yes. Once your order has shipped, tracking information will be sent to the email address used at checkout.

Please note that tracking updates may take 2–5 business days to appear after shipment, depending on carrier processing times.

Can I change my shipping address after placing an order?

If you need to update your shipping address, please contact us as soon as possible.

Address changes may be requested within 12 hours of placing the order. However, changes are not guaranteed once processing, fulfillment, or shipment has started.

Customers are responsible for entering a complete and accurate shipping address at checkout.

What is your return policy?

What should I do if my item arrives damaged, defective, or incorrect?

Please contact us within 7 days of delivery if your item arrives damaged, defective, incomplete, or incorrect.

When contacting us, please include your order number, clear photos or videos of the issue, photos of the packaging if applicable, and a brief description of the problem.

After review, we may offer a replacement, replacement parts, partial refund, full refund, or another reasonable solution depending on the situation.

Why did I only receive part of my order?

Some orders may be shipped in separate packages depending on item availability, warehouse location, package size, or fulfillment timing.

If your order is split into multiple shipments, you may receive more than one tracking number, and items may arrive on different dates.

No additional flat shipping fee will be charged for split shipments caused by fulfillment arrangements.

How should I choose combat sports gear?

Please review each product description, size guide, materials, intended use, and care instructions before purchasing.

Combat sports and training equipment should be selected based on your training style, skill level, body type, gym rules, and safety needs.

No protective gear can remove all risk from training, so products should always be used properly and inspected before use.

How can I contact GearFighter?

For order questions, product inquiries, shipping issues, returns, or general support, please contact us by email.

Email: ropanissidanom@gmail.com

Official Store: https://gearfighter.us

We usually respond within 1 to 2 business days, Monday through Friday. Response times may vary depending on weekends, holidays, inquiry volume, or the complexity of the request.

Reviews

  • ⭐⭐⭐⭐⭐

    Jason Miller-Seattle, WashingtonI ordered a few training items from GearFighter for my home boxing setup, and everything feels practical and easy to use. The gear was simple to organize, and the overall quality feels good for regular training. I like that the store focuses on useful combat sports equipment without making things complicated.

  • ⭐⭐⭐⭐⭐

    Ryan Cooper-Austin, TexasI bought gloves, wraps, and a few accessories for weekly training. The products matched what I needed for bag work and general practice. The store was easy to browse, and I liked that the categories were clear. It made it easier to find boxing and MMA gear without searching through too many unrelated items.

  • ⭐⭐⭐⭐⭐

    Michael Turner-Denver, ColoradoGearFighter has been useful for building out my training space at home. I picked up some pads, storage items, and recovery tools, and they fit well into my routine. The products feel practical for everyday workouts, and I would shop here again when I need more training equipment.

  • ⭐⭐⭐⭐⭐

    Brandon Hayes-Portland, OregonI was looking for combat sports gear that could work for both gym sessions and home practice. GearFighter had the basics I needed, including protective gear and training accessories. The selection feels focused, and the products are easy to understand. Overall, it was a smooth shopping experience.