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Durable Truck Air Brake Fitting for Heavy Duty Use
US$0.21-1.70
20 Pieces
Product specifications
model number
Sample price:US$10.00/piece.Request sample
Product profile
Customized
CustomizedType
Quick ConnectorBrand
FidingModel NO.
air fitting, tube fittingWork Temperature
-40℃ -100℃Material
CopperTube Diameter
6mm-12mmPull-out Force
>500n - >1500n (Depends on Different Tube DiameterPush-in Force
80n - 130n (Depends on Different Tube Diameter)Thread Type
G 1/8'', G 1/4'', M10X1.0, M12X1.5, M14X1.5, M16X1Working Pressure
0 -12.5barLeakage Performance
Leakage Less 1bar in 24 HoursTrademark
FidingOrigin
ChinaKey features
Tool-Free Installation: Quick push-in design allows for fast, tool-free assembly of air tubing, boosting efficiency.
High Pull-Out Force: Provides >500N to >1500N pull-out force depending on tube diameter for secure connection.
Leak-Proof Seal: Ensures leakage less than 1bar in 24 hours with spring-loaded claws and gaskets.
Wide Thread Options: Available in G 1/8, G 1/4, M10-M26 threads to fit various system requirements.
Corrosion Resistant: Made of copper and durable plastic, ensuring long service life in harsh environments.
Customizable Specs: Tube diameter 6-12mm and push-in force 80-130N can be customized per requirements.
OEM/ODM Support: Accepts processing with supplied drawings and supports full or minor customization.
Company profile

Suzhou Feiding Automotive Parts Co., Ltd.Jiangsu, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, recent new-product development, technical engineering support, and auditable R&D documentation. Production quality controls are documented, with two QA/QC inspectors and standardized finished-product inspection instructions. The supplier reports OEM service for well-known brands, but no specific customer names or cases are provided. Service infrastructure is limited: there are no overseas agents, branches, warehouses, showrooms, or reported overseas-service countries, and no offline trade-show participation. Complaint handling and corrective/preventive-action procedures are documented and followed. Financial information is inconsistent across the provided records, with some recent figures reported and multiple records showing zero or incomplete historical data; therefore financial credibility cannot be confirmed. Sustainability certification is listed only as “Others,” while recent fire-drill capability is reported.
Supplier typeThe supplier provides manufacturing-related customization, ODM, and OEM services, including OEM service for well-known brands. It has in-stock capability but no overseas warehouse, showroom, agent, branch, or reported overseas-service country, indicating a primarily factory-based supplier with limited international service infrastructure.
After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, while customer-complaint handling and corrective/preventive-action procedures are documented and supported by records. These statements provide explicit evidence of an organized after-sales and complaint-response process.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has engineers responsible for customer-request confirmation, new-product design, and technical support. R&D design input, output, review, verification, and validation documents are available for audit, although no SDK is available.
Production capacityThe supplier operates or uses equipment including cutting, sealing-ring automatic assembly, automatic assembly, assembly-line, and laser-marking equipment. Finished-product inspections follow written and uniformly applied instructions, quality assurance is reported, and in-stock capability is available; however, the absence of a valid manufacturing contract with related subcontractors is a documented governance weakness.
Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier therefore demonstrates broad customization coverage across product-development and design services.
Product Q&A
Q:How to use or assemble connectors?
A:
Use a manual wrench or an electric wrench to tighten the connector to the threaded hole, but do not exceed the recommended torque.
Q:How to release connectors?
A:
Use a manual wrench or an electric wrench to release.
Q:How to assemble tubes onto connectors?
A:
Insert the pipe directly into the connector without any tools.
Q:How to release tubes from connectors?
A:
To remove the tube, professional tools are required.
Q:What type of tube is the connector suitable for?
A:
We recommend using PA12 or PA11 tubes.
Send Inquiry
*To:
Suzhou Feiding Automotive Parts Co., Ltd.
Suzhou Feiding Automotive Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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