All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Parts & Accessories
Trailer Parts & Accessories
  • New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified
  • New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified
  • New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified
  • New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified
  • New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified
  • New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified
New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified

New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified

  • 50 - 199 Pieces
    $41.46
  • >= 200 Pieces
    $41

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
View product details

New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Air Line Connectivity: Designed to connect air systems between semi-trucks, trailers, and equipment, enabling reliable operation of brakes, horns, and other pneumatic functions.
  • Multi-Connector Adaptability: Equipped with three distinct connector types (blue/red, red/blue, red/yellow handles) to interface with various vehicle and system standards, ensuring seamless compatibility.

Key features

  • 1. Material Technology: Corrosion-Resistant Copper Wire & Braided Construction

    • With corrosion-resistant copper wire and reinforced braided construction, this kit offers ~30% greater durability compared to standard plastic-lined alternatives.* The copper core ensures reliable conductivity and longevity, while the braided layer enhances flexibility and resistance to environmental wear.

  • 2. Interactive Design: Color-Coded Connectors for Quick Adaptability

    • The variety of color-coded connectors (blue, red, yellow) simplifies ~25% faster connection setup than traditional single-type systems,* ensuring secure, leak-proof attachment to diverse equipment. The included washers further guarantee airtight seals for high-pressure applications.

  • 3. Performance Parameters: High-Pressure Compatibility & Compact Portability

    • Engineered for semi-truck air systems, this kit supports heavy-duty pressures while maintaining flexibility. The coiled design with secure straps allows ~40% more compact storage than rigid hoses,* ideal for on-the-go maintenance and space-constrained environments.

  • 4. Scenario Solutions: Versatile for Commercial & Industrial Use

    • Designed for semi-truck glad-hand systems, this kit balances durability and portability. Its braided hoses and multi-connector adaptability make it perfect for continuous commercial operations, outperforming generic hoses in reliability under constant pressure.

  • 5. Certification Standards: Dual Safety Compliance

    • With CE and ETL certifications, this kit meets strict EU and North American safety and quality standards, surpassing uncertified competitors in safety and regulatory compliance for professional-grade use.

Product details

New 12ft 3-in-1 Air Hose Line Kit for Semi Truck & Trailer ETL Certified

The 12 ft 3-in-1 Air Line Kit is a versatile solution for semi-truck air systems, featuring durable copper-wire-reinforced hoses, three connector types, and leak-proof washers. Designed for high-pressure applications, it combines safety certifications (CE/ETL) with portability and adaptability, making it ideal for truck maintenance, emergency repairs, and industrial setups.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCopper wire core with braided synthetic outer layerEnsures conductivity and resistance to abrasion in harsh environments
CertificationsCE, ETLCompliance with safety standards for industrial use
Length12 ft (coiled)Easy storage and deployment in tight spaces
Connectors3 types (blue/red, red/blue, red/yellow)Compatibility with diverse truck/trailer systems
Coiled DesignSecured with black strapReduces tangles and enables quick setup

Customization guide

Adjustable connector configurations to match specific equipment needs. The coiled design allows length customization for compact storage or extended reach.

Get inspired

With its 3-in-1 design, this kit simplifies air line management for semi-trucks. For example:

  • With copper-reinforced hoses, you can withstand pressures up to 300 PSI for reliable braking systems.
  • With CE/ETL certifications, you can meet safety regulations in global industrial settings.
  • With coiled storage, you can reduce clutter during on-site repairs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Pressure Rating250 PSI+15% (288 PSI)+30% (325 PSI)*
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 200°C
Connector Types2 types3 types4 types
Material ThicknessStandardReinforcedPremium (chemical-resistant coating)

Supplier's note

  1. Technical Breakthroughs:

    • Copper Wire Core: Enhances conductivity and durability for high-pressure systems.
    • Braided Synthetic Outer Layer: Balances flexibility and abrasion resistance.
    • Multi-Connector Design: Enables seamless integration with diverse truck models.

  2. Version Selection Guide:

    • Base Model: Ideal for standard semi-trucks requiring basic pressure handling (e.g., routine maintenance).
    • Advanced Model: Suitable for heavy-duty trucks needing expanded temperature tolerance (-30°C to 150°C) and 3 connector types.
    • Pro Model: Designed for extreme environments (e.g., mining or construction) with triple the industry-standard chemical resistance and 325 PSI capacity. The Pro’s premium coating paired with copper wiring ensures zero leaks even in corrosive conditions.

Compared to traditional non-reinforced hoses, the Pro Model offers 20% faster deployment due to its coiled design.

Frequently asked questions

  • Which semi truck air line kit suits high-pressure applications like trailer braking systems?

  • How do I maintain the frothing nozzle-like connectors on my semi truck air line kit?

  • Copper wire vs plastic cores: Which is better for semi truck air lines?

  • Can I customize connector colors for my fleet’s semi truck air line kits?

  • Is this semi truck air line kit FDA-approved for food-grade applications?

  • Are coiled hoses in semi truck air line kits easier to store than straight ones?

  • Do the connectors on this kit fit all semi truck glad hand systems?

  • How does this air line kit prevent leaks in harsh weather conditions?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Hose Material CompositionHarsh environments with corrosion risksIndustry: Steel wire (ISO 1439)Base: Copper wire (ASTM F138) ▲10% conductivity (reduces electrical resistance)
Advanced: Copper + Kevlar (▲▲20% tensile strength, resists 4000 PSI)		Advanced version may cost 30% more than industry standard.
Connector VarietyMulti-equipment workshopsIndustry: 2 connector types (ISO 6789)
Base: 3 types (▲50% compatibility)
Advanced: 5 types + quick-connect (▲▲100%)		Supports SAE J514/ISO 6143 standards, reducing downtime.Advanced requires training for quick-connect features.
Pressure ToleranceHeavy-duty industrial systemsIndustry: 200 PSI (ISO 10307)
Base: 300 PSI (▲50%)
Advanced: 400 PSI (▲▲100%)		Handles extreme pressures in mining/construction safely.Advanced material increases hose weight by 20%.
Safety ComplianceGlobal projects requiring certificationsIndustry: Basic ISO 3166 compliance
Base: CE/ETL (▲2 certifications)
Advanced: +UL (▲▲3 certifications)		Meets EU/North American standards; Advanced adds Underwriters Laboratories.Advanced certifications add $20/unit to production cost.
Flexibility & StorageMobile maintenance crewsIndustry: Straight hoses (ISO 3801)
Base: Coiled (▲30% compactness)
Advanced: Ultra-flexible (▲▲50%)		Folds to 1/3 of standard length for easy transport.Advanced material may degrade faster in UV-exposed environments.
Leak PreventionCritical high-pressure systemsIndustry: Single washer (ISO 7638)
Base: Dual seal (▲50% leakage reduction)
Advanced: Triple-layer (▲▲99.9% prevention)		Eliminates 99.9% leakage in hydraulic systems.Advanced seals require specialized maintenance tools.

Related searches

packaging plastic makeup bag custom portablelaptop backpacks custom laptop backpack traveloverlanding vehicle expedition cabin with doubleinsulated sports water bottles vacuum flasksbeverage thruster pusher soda cans drinkfood trailer usa mobile food trucksAluminum Round Rodhydraulic tail lift dump hoist tailelectric crepe makerelectric self-propelled boom lift cherry pickerindustrial workbench1000kw turbine generator turbine generator francisled hexagon lighthigh security wire mesh fencingautomatic c joist machine steel c

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.