Partix Auto Partix Auto

Air Brake System of Truck Rubber Low Temperature Air Brake Hose

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Product Description

Basic Specifications

Model NO.
3/8 inch
Capability
Brake System
Product Name
Air Brake Hose
Size
1/4-1/2"
Working Pressure
225 Psi
Bursting Pressure
900 Psi
Standard
SAE J1402
Temperature Range
-40℃ ~ +93℃
Features
Safe and Reliable
Warranty
5 Years
Certifications
DOT, Ameca, ISO/TS16949
Production Capacity
15000 Meters / Day

Product Description

Applications: Designed for use in automotive air brake systems, including flexible connections from frame to axle, tractor to trailer, and trailer to trailer. It is widely used in compressed air brake systems of large and medium-sized trucks and buses.

Construction:
Tube: Black synthetic rubber
Reinforcement: High tensile braided fiber
Cover: Black, red, and blue ASTM IRM 903 oil- and ozone-resistant synthetic rubber compound

Flexure Test: ≥ 1,000,000 cycles | Standard: SAE J1402, FMVSS 106

Size (inch) I.D (mm) O.D (mm) W.P (PSI) B.P (PSI)
1/46.3 ±0.315 ±0.5225900
5/168.0 ±0.417 ±0.6225900
3/89.5 ±0.519 ±0.6225900
1/212.5 ±0.523 ±0.7225900
5/816.0 ±0.627 ±0.8225900

Packaging & Related Products

Standard packaging: 100 meters + reel + pallet, or customized according to requirements.

Packaging
Electric & Air Hose Assembly
Air Brake Hose Assembly

Industrial Expertise

Our focus lies in rubber hose manufacturing for global markets. Our core product line includes Air Brake Hoses, Hydraulic Brake Hoses, Fuel Hoses, Radiator Hoses, and Refrigerant Charging Hoses. These products are essential components in the Automotive, AC Refrigeration, and Industrial Tool sectors.

Operating under the IATF 16949 quality management system, all production processes follow strict procedures and quality control protocols to ensure every meter of hose meets international safety standards.

Production Facility

Quality Certifications

DOT Approval
Test Report

Frequently Asked Questions

What is the warranty period for the air brake hose?
The product comes with a comprehensive 5-year warranty from the date of purchase.
How is quality guaranteed during production?
We implement a strict IATF 16949 quality management system, performing thorough inspections on all products before packaging.
Are free samples available for testing?
Yes, we can provide free samples for performance testing and quality verification.
Which industrial standards do your hoses comply with?
Our air brake hoses fully comply with SAE J1402 and FMVSS 106 international standards.
What is the operating temperature range?
The hoses are designed to operate reliably in extreme environments ranging from -40ºC to +93ºC.
What is the maximum pressure rating?
The standard working pressure is 225 Psi, with a safety bursting pressure rating of 900 Psi.

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