SAE J1402 Standard Diameter 3/8"1/2"5/8"Truck and Bus Air Brake System High Pressure Pet Reiforcemnet EPDM Rubber Air Brake Line Brake Hose Assembly

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Product Description

📘 Basic Information
ReinforcementHigh Tensile Braided Fiber-Pet
CoverEPDM - Synthetic Rubber
SurfaceSmooth & Cloth Wrapped
ApplicationTruck and Bus Brake System
StandardSAE J1402 / GB16897
Certificate3C / DOT / ISO
Highest Pressure8700 Psi
Working TemperatureAdjustable Four Areas
🚛 Product Overview
Air brake hoses are specifically designed for compressed air brake systems on trucks and buses. This high-pressure EPDM rubber hose meets SAE J1402 specifications and DOT regulation FMVSS-106, ensuring reliability and safety for heavy-duty vehicle braking.
Air Brake Hose Construction
📊 Air Brake Hose Size List
Inch Specification (MM) I.D (MM) O.D (MM) Working Pressure (Mpa) Working Pressure (Psi) Burst Pressure (Min. Mpa) Burst Pressure (Min. Psi)
3/8 10 x 17 10±0.30 17.0±0.40 1.5 2100 60.0 8700
3/8 10 x 19 10±0.30 19.0±0.40 1.5 2100 60.0 8700
1/2 13 x 22 13±0.30 22.0±0.50 1.5 2100 60.0 8700
5/8 16 x 24 16±0.40 24.0±0.50 1.5 2100 60.0 8700
Hose Detail View 1
Hose Detail View 2
🏭 Professional Manufacturing
  • Professional production of automotive brake hoses since 1998.
  • Certified by IATF16949 and ISO9001:2015 quality management systems.
  • Annual production capacity of 2 million meters for brake hoses.
  • Advanced testing procedures ensuring 100% quality compliance.
Certification Documents
Production Facility
Laboratory Testing
🔗 Related Brake Solutions
Disc Brake Hydraulic Hose: Flexible hoses connecting hard lines to brake calipers, designed to move seamlessly with the vehicle suspension. Stainless Steel Sport Brake Lines: Engineered for high-performance vehicles, providing a firmer and more responsive brake feel for sensitive adjustments.
Hydraulic Hose
Stainless Steel Line Set
Trailer Brake Components
📦 Packaging & Delivery
Package TypePallet Package
Lead Time (1-2 Meters)15 Days
Lead Time (Large Order)30-35 Days
Logistics Flow
Packaging Detail
❓ Frequently Asked Questions
Q1: What types of rubber hoses do you manufacture? We produce a wide range including rubber brake hoses, EPDM air brake hoses, hydraulic hoses, fuel & oil hoses, and performance competition braided lines.
Q2: What are the common sizes available for air brake hoses? Common sizes include 3/8", 1/2", and 5/8". We also offer standard hydraulic sizes like 1/8" (3.2x10.5mm) and 3/16" (4.8x12.5mm).
Q3: Do your hoses meet international safety standards? Yes, our products comply with SAE J1402, DOT FMVSS-106, and GB16897 standards to ensure maximum safety.
Q4: Can the hoses be customized with specific markings? Yes, we provide embossed and color printing marking services based on your specific requirements.
Q5: What materials are used for the fittings? Fittings can be made from steel with zinc, chrome, or nickel plating, as well as stainless steel and brass for superior corrosion resistance.
Q6: What is the typical delivery timeframe for an order? Delivery usually takes 5 to 40 days, depending on the order quantity and current stock availability.
Final Quality Check

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