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Purpose-Built Design
Designed for practical and reliable performance in real-world applications.
Dual-Foot Air Chucks
AUTOWIN Dual-Foot Tire Air Chuck – DTC-21
The AUTOWIN DTC-21 dual foot tire air chuck provides a model-specific option for dual-wheel and commercial-vehicle service enquiries. Its listed purpose is to support access to inner and outer tire-valve positions. For a service fleet with different wheel arrangements, compare the actual access requirements before standardizing a chuck selection. Share the relevant vehicle or wheel details, hose connections and quantities so AUTOWIN can review the proposed application and wholesale supply requirements.
Key Specifications
| Part No. | DTC-21 |
|---|---|
| Product Type | Dual-Foot Tire Air Chuck |
| Primary Use | accessing tire valves on dual-wheel and commercial-vehicle applications |
| Ideal For | tire shops, automotive distributors and service-equipment programs |
| Supply Support | OEM/ODM development for B2B orders |
Overview
A fleet purchasing team may need to review several wheel arrangements before choosing a common tire-service chuck. DTC-21 is an AUTOWIN dual-foot tire air chuck listed for access to valves on dual-wheel and commercial-vehicle applications. The starting point is the physical access required at each wheel: the valve position, the space surrounding it and the route available for the inflation hose. These requirements should be recorded for the installations the proposed item is expected to serve.
Keep the DTC-21 model reference attached to the agreed specification when comparing options or preparing an order. The current listing does not establish a universal fit, a specific inlet size or a maximum operating pressure. Request confirmation of those details, including flow operation, for your equipment. For fleet stores or service-equipment programs, quantities can be organized by location or intended use in the enquiry, with any labeling and packaging preferences stated separately for review. This supports an orderly purchasing comparison without assuming all vehicle configurations have the same needs.
Applications
• Fleet-maintenance purchasing with multiple wheel arrangements.
• Commercial-vehicle service stores reviewing a common chuck reference.
• Tire-service equipment programs with location-based quantity requirements.
Keep the DTC-21 model reference attached to the agreed specification when comparing options or preparing an order. The current listing does not establish a universal fit, a specific inlet size or a maximum operating pressure. Request confirmation of those details, including flow operation, for your equipment. For fleet stores or service-equipment programs, quantities can be organized by location or intended use in the enquiry, with any labeling and packaging preferences stated separately for review. This supports an orderly purchasing comparison without assuming all vehicle configurations have the same needs.
Applications
• Fleet-maintenance purchasing with multiple wheel arrangements.
• Commercial-vehicle service stores reviewing a common chuck reference.
• Tire-service equipment programs with location-based quantity requirements.
Consistent Quality
Controlled manufacturing processes help maintain consistent product quality.
Quality Inspected
Key specifications and workmanship are carefully checked before shipment.
OEM & ODM Support
Custom specifications, branding, packaging, and product solutions are available.
Key Specifications
Product Type: Dual-Foot Tire Air Chuck- Primary Application: accessing tire valves on dual-wheel and commercial-vehicle applications
- DTC-21 model reference supports a clearly defined fleet purchasing enquiry.
- Listed for dual-wheel and commercial-vehicle tire-valve access.
- Review inner and outer valve positions across the intended wheel arrangements.
- Confirm the approved configuration before standardizing workshop stock.
Model & Specifications
Review the product specifications and enter the quantity required for your quotation.
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| Model / SKU | Specifications | Quantity (pcs) | |
|---|---|---|---|
| DTC-21 |
|
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | DTC-21 |
| Quality Management | ISO 9001:2015 quality management system |
| Inspection Resources | Hydraulic pressure testing equipment for applicable tire-inflation components |
| Customization Support | Product development from customer drawings or samples |
| After-Sales Support | Technical and quality-related follow-up for B2B orders |
| Selection Note | Confirm open or closed operation, chuck style, thread or hose-barb size and pressure requirement before ordering |
Product FAQs
Can DTC-21 be standardized across an entire vehicle fleet?
That decision needs a review of the relevant wheel and inflation-equipment arrangements. The listing does not claim universal compatibility, so provide representative valve positions and connection requirements before selecting DTC-21 as a common item for multiple service locations.
What should I photograph when checking inner-valve access?
Show the valve position within the wheel opening and the available path for the chuck and hose. Include the outer valve arrangement where relevant, so both access requirements can be considered during the DTC-21 configuration review.
Which technical details remain to be confirmed for DTC-21?
Confirm the hose-side connection, dimensions needed for access, operating pressure and open- or closed-flow configuration. These details are not specified in the current listing and should be agreed for this model and the intended equipment before ordering.
How should a fleet organize quantities for a DTC-21 enquiry?
Quote the total quantity and note any allocation by workshop or delivery location. Include the agreed technical requirements and preferred packaging or identification details, helping AUTOWIN review the supply request against the intended maintenance and purchasing arrangement.
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