Can the released tubes or connectors be reused?

Released connectors could be reused. The released tube needs to have the insertion end trimmed off by 5mm before it can be reused.

What is the working pressure range?

The working pressure range is 0 to 12.5 bar.

What is the minimum order quantity?

The minimum order quantity is 500 pieces.

Heavy-Duty Secure Lock Air Brake Fitting for Trailers

Name: Heavy-Duty Secure Lock Air Brake Fitting for Trailers
Brand: Suzhou Feiding Automotive Parts Co., Ltd.
SKU: 2134564822

Jiangsu, ChinaSuzhou Feiding Automotive Parts Co., Ltd.

US$0.57-3.21

200 Pieces

Product specifications

model number

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Type

Quick Connector

Model NO.

air fitting, tube fitting

Brand

Fiding

Work Temperature

-40℃ -100℃

Material

Copper

Tube Diameter

6mm-12mm

Pull-out Force

>500n - >1500n (Depends on Different Tube Diameter

Push-in Force

80n - 130n (Depends on Different Tube Diameter)

Thread Type

G 1/8'', G 1/4'', M10X1.0, M12X1.5, M14X1.5, M16X1

Working Pressure

0 -12.5bar

Leakage Performance

Leakage Less 1bar in 24 Hours

Trademark

Fiding

Origin

China

Key features

Tool-Free Installation: Quick push-in design allows for tool-free assembly, significantly boosting efficiency.

High Pull-Out Force: Provides >500N to >1500N pull-out force depending on tube diameter for secure grip.

Leakage Performance: Ensures leakage less than 1bar in 24 hours for reliable system pressure.

Wide Thread Options: Available in G 1/8, G 1/4, M10-M26 threads to fit various connection needs.

Corrosion Resistant: Copper material and durable plastic components ensure long service life in harsh environments.

Customizable Specifications: Tube diameter (6mm-12mm) and pull-out force can be customized based on requirements.

OEM/ODM Support: Accepts processing with supplied drawings and offers full customization services.

Company profile

High Repeat Buyers ChoiceImporters and ExportersPatents Awarded

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: >24h

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.