Pneumatic Quick Coupling
  • Pneumatic Quick CouplingPneumatic Quick Coupling

Pneumatic Quick Coupling

The Pneumatic Quick Coupling is a connector for gas transmission and control systems, which enables the connection and separation of gas lines through quick connection and disconnection functions, is a combination of efficient, fast, portable and other functions in one pipe connector. HLR Pneumatic Quick Couplings are available in a variety of sizes and models to suit different pipe connection needs, making it easy for customers to choose the right product. The product quality has been recognized and praised by the majority of users, and is widely used in machinery manufacturing, chemical industry, automobile and other fields. In short, HLR Pneumatic Quick Couplings are one of the highest quality, high performance, stable and reliable pipe fittings on the market, and can be adapted to a variety of gas transmission systems to improve efficiency and safety.

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Product Description

Are you looking for an efficient and fast gas transmission system connector? Then, Qingdao Hanlinrui Machinery will be your choice! HLR Pneumatic Quick Couplings are used in various gas transmission and control systems, such as automation equipment in industrial manufacturing, pneumatic tools, automotive industry, etc. Our products have passed many rigorous tests and won unanimous praise from customers. At the same time, Qingdao Hanlinrui Machinery Manufacturing also provide customized pneumatic quick couplings for customer specific needs to ensure that every customer need is met.

Qingdao Hanlinrui Machinery Co.,Ltd is a professional manufacturer of pneumatic quick couplings, we are committed to providing customers with high quality, high performance and excellent service. We guarantee the unremitting pursuit of excellent quality and grasp every detail to the extreme. Qingdao Hanlinrui Machinery use efficient machining and precision quality inspection equipment in the production process to ensure that every product is thoroughly tested and inspected. If you are interested in pneumatic quick couplings, please contact with Qingdao Hanlinrui Machinery, and we will be happy to assist you!

Production Feature:

- Efficient and fast: With quick plug and pull design, you can quickly connect and disconnect gas lines without the use of tools.

- Stable and reliable: precision structure between the joints, excellent sealing performance, to ensure the efficient and stable operation of the gas pipeline.

- Strong durability: Made of high-quality materials, with superior pressure resistance, wear resistance and corrosion resistance, can withstand high frequency and high intensity use, more durable.

Customized Service: 

 Customized CNC Machining Parts Support


According to your drawing (size, material, thickness, processing, and required technology, etc)


+/-0.005 - 0.01mm(Customized avaiable)

Surface Roughness

Ra0.2 - Ra3.2(Customized avaiable)

Materials Avaiable

Such as aluminum, copper, stainless steel, iron, PE, PVC, ABS, etc.

Surface Treatment

Such as polishing, general oxidation, hard oxidation, color oxidation, surface chamfering, tempering, quenching, etc.


CNC Turning, anodized Milling, turning-milling compound, drilling, auto lathe, tapping, bushing, surface treatment, etc.


1.)Pls provide design drawings and contact us, if there are no drawings can send samples/sample photos to get a free quotation.

2.) To help us offer the best service for you. Pls be sure your drawings are clear and accurate (including processing quantity,materials, precision tolerances, surface treatment, and special requirements)

Our Benefits

1.) Over 8 years of experience in CNC machining area and have a senior design and production team to offer perfect modification suggestions.

2.) Quickly quote & Quickly Deliver.

3.) We borne 100% responsiblity for quality problems.

Packaging & Transportation:

- Safe protect packing in the shipment

- Standard Export carton, boxes, pallets or wooden case.

- Custom requirement is welcome

- Delivery time is fast and in time

Why choose us to cooperate?

1.  We have first-class production line and strict quality management system.

2. We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.

3. We can provide the most competitive price to meet your budget.

4. We also design and innovate the new products based on our rich experience .

5. We have professional team to provide comprehensive one-stop service for you.

Hot Tags: Pneumatic Quick Coupling, China, Manufacturers, Suppliers, Factory, Quality, Low Price, Customized, Quotation, Made in China, In Stock

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