AUTOWIN INDUSTRIAL
Air Fitting Kit
Air fitting kits with pneumatic couplers and plugs for compressed-air systems, available in multiple interchange styles, thread sizes and configurations.
Air Fitting Kits & Coupler Sets
Open a product to review its specifications and send an inquiry.

16-Piece Air Compressor Accessory Starter Kit, 1/4″ NPT
Designed for compressed-air lines, air compressors and pneumatic tools, 16-Piece Air Compressor Accessory Starter Kit, 1/4" NPT provides an practical air coupler and plug kit option. Key listed…
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1/4″ NPT ARO Interchange Coupler and Plug Kit
1/4" NPT ARO Interchange Coupler and Plug Kit supports compressed-air lines, air compressors and pneumatic tools as an air coupler and plug kit. Key listed details include thread…
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1/4″ NPT Industrial Interchange Coupler and Plug Kit
1/4" NPT Industrial Interchange Coupler and Plug Kit supports compressed-air lines, air compressors and pneumatic tools as an air coupler and plug kit. Key listed details include thread…
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High-Flow Interchange Coupler, Plug and Air hose Reducer Bushing Kit
Designed for compressed-air lines, air compressors and pneumatic tools, High-Flow Interchange Coupler, Plug and Air hose Reducer Bushing Kit provides an practical air coupler and plug kit option.…
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CPK-11 Four-piece High Flow Air Coupler and Plug Kit
AUTOWIN CPK-11 Four-piece High Flow Air Coupler and Plug Kit. Interchange: High Flow. Body size: 1/4 inch. Thread size: 1/4 inch NPT. Material: Aluminum. Kit size: 4 pieces.…
View specificationsAir Fitting Kit Selection Guide
Start with your application and confirm the details of the selected model.
Application & installation
Tell us which equipment the product will connect to, where it will be installed and how it will be used.
Dimensions & connections
Specify the required sizes, connection standards and any drawings or part references.
Operating requirements
Check the selected model’s specifications against the pressure, temperature, media and other conditions of your application.
Order & packaging
Include your order quantity, packaging requirements and delivery country so our team can prepare a relevant quotation.
Why Global Buyers Choose AUTOWIN

Broad Product Portfolio
Source multiple product categories from one reliable supplier.

OEM & Private Label
Controlled production and inspection for reliable fit and sealing.

Quality-Controlled Production
Materials, dimensions and performance checked throughout production.

Reliable Global Supply
Responsive service, export-ready packaging and dependable delivery.
Air Fitting Kit FAQs
What information should I include in an inquiry?
Send the product link or model reference, required specifications, quantity and delivery country. Drawings and photos can help us check the request.
How do I confirm that a model fits my application?
Compare the model’s dimensions, connections and operating specifications with your equipment. Send your requirements to our team for confirmation before ordering.
Can I discuss OEM or private-label requirements?
Share your branding, packaging or drawing requirements. Available options, order quantities and production details will be confirmed in the quotation.
How can I request a shipping quotation?
Provide the selected products, quantities and destination country and postcode. Freight can be quoted once the shipment and packaging details are confirmed.
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