Aluminum Alloy Compressed Air Pipeline 90° Quick-Change Couplings
Our Aluminum Alloy Compressed Air Pipeline 90° Quick-Change Couplings, manufactured by Suzhou Jieyou Fluid Technology Co., Ltd., are essential for connecting pipelines in different directions, ensuring the smooth transfer of compressed air.
Key Features:
- Convenient Installation and Replacement: Our quick installation design allows for easy installation and replacement, saving valuable time and enhancing work efficiency.
- Optimized Airflow: The streamlined internal design of the fitting optimizes airflow, minimizing pressure loss and guaranteeing the stability and efficiency of compressed air flow. This improves the overall performance of the piping system.
- Excellent Corrosion Resistance and Durability: Made from high-quality aluminum alloy, our couplings effectively withstand erosion caused by moisture, grease, and other chemicals. This enables them to be used in harsh working environments for an extended period.
Applications:
Our couplings find wide application in various industries, including machinery manufacturing, automotive, food processing, chemical, and textile. They are commonly used in industrial settings to connect different parts of piping networks, such as compressed air systems, pneumatic equipment, and automated production lines.
Conclusion:
Our Aluminum Alloy Compressed Air Pipeline 90° Quick-Change Couplings are extensively employed in industrial, commercial, and domestic settings for their exceptional performance. They offer ease of installation and replacement, optimize air flow, provide corrosion resistance, and ensure durability.
![]() | S.N | Nominal diameter(mm) | W(mm) | H(mm) |
41 0900 00 | DN40-DN20 | 80 | 124 | |
42 0900 00 | DN40-DN25 | 82 | 124 | |
51 0900 00 | DN50-DN20 | 90 | 140 | |
52 0900 00 | DN50-DN25 | 92 | 140 | |
61 0900 00 | DN65-DN20 | 103 | 150 | |
62 0900 00 | DN65-DN25 | 105 | 150 | |
71 0900 00 | DN80-DN20 | 120 | 168 | |
72 0900 00 | DN80-DN25 | 122 | 168 | |
81 0900 00 | DN100-DN20 | 138 | 185 | |
82 0900 00 | DN100-DN25 | 140 | 185 | |
91 0900 00 | DN125-DN20 | 160 | 208 | |
92 0900 00 | DN125-DN25 | 162 | 208 | |
C1 0900 00 | DN148-DN20 | 188 | 235 | |
C2 0900 00 | DN148-DN25 | 190 | 235 | |
B1 0900 00 | DN200-DN20 | 240 | 288 | |
B2 0900 00 | DN200-DN25 | 242 | 288 |
90° Quick Drop (Assembled)
Company Name: Suzhou Jieyou Fluid Technology Co., Ltd.
Product Name: Wholesale Quick Change Plumbing Pipeline Fittings Clamp Connector Coupling
Keywords: Camlock Coupling, Quick Couplings, Pipe Fittings, Quick Coupler, Pipe Coupling, Connector, Pipe Clamp, Plumbing Fitting, Pipe Joint, Grooved Fittings, Tube Fitting, Fittings, Compression Fitting, Pipes Fittings, Fitting, Press Fitting, Pipe Fitting Supply, Split Ring Hanger, Repair Clamp, Ductile Fittings
Attributes: After-Sales Service: Ten-Years Quality Guarantee, Warranty Period: Ten-Years Quality Guarantee, Connection Method: Split Ring Hanger
![]() | S.N | Nominal diameter(mm) | W(mm) | H(mm) |
41 0900 01 | DN40-DN20 | 80 | 124 | |
42 0900 01 | DN40-DN25 | 82 | 124 | |
51 0900 01 | DN50-DN20 | 90 | 140 | |
52 0900 01 | DN50-DN25 | 92 | 140 | |
61 0900 01 | DN65-DN20 | 103 | 150 | |
62 0900 01 | DN65-DN25 | 105 | 150 | |
71 0900 01 | DN80-DN20 | 120 | 168 | |
72 0900 01 | DN80-DN25 | 122 | 168 | |
81 0900 01 | DN100-DN20 | 138 | 185 | |
82 0900 01 | DN100-DN25 | 140 | 185 | |
91 0900 01 | DN125-DN20 | 160 | 208 | |
C1 0900 01 | DN148-DN20 | 188 | 235 | |
C2 0900 01 | DN148-DN25 | 190 | 235 | |
B1 0900 01 | DN200-DN20 | 240 | 288 | |
B2 0900 01 | DN200-DN25 | 242 | 288 |
![]() | S.N | Nominal diameter(mm) | W(mm) | H(mm) |
2V 0900 00 | DN25-G1/2'' | 64 | 78 | |
4V 0900 00 | DN40-G1/2'' | 71 | 84 | |
5V 0900 00 | DN50-G1/2'' | 81 | 100 | |
6V 0900 00 | DN65-G1/2'' | 99 | 109 | |
7V 0900 00 | DN80-G1/2'' | 116 | 127 | |
8V 0900 00 | DN100-G1/2'' | 134 | 145 | |
9V 0900 00 | DN125-G1/2'' | 158 | 168 | |
CV 0900 00 | DN148-G1'' | 186 | 196 | |
BV 0900 00 | DN200-G1'' | 238 | 248 |
Photo | Product Name | Product Parmeters | Details |
![]() | Aluminum Pipe | DN20-DN200 | Click on |
Equal Pipe to Pipe Connector | DN20-DN200 | Click on | |
90° Elbow | DN20(Assembly) DN25(Assembly) DN20-DN200 | Click on | |
Equal Tee | DN20(Assembly) DN25(Assembly) DN20-DN200 | Click on | |
Equal Flange | DN20-DN200 | Click on | |
Tubine Butterfly Valve | DN65-DN200 | Click on |

1. Complete Reliability | Removable and reusable components, perfect for your factory environment Fast installation of shunt device and branch pipeline, convenient adjustment of production line Rich interfaces and accessories, suitable for any system All components are nonflammable |
2. Better Corrosion Resistance than 304 Stainless Steel | Anti-corrosion Internal Surface Treatment of Aluminum Alloy Pipe Alkali and acid corrosion resistance Internal surface always clean, no pressure loss of the pipe network system |
3. Easy Operation | Pipelines and connectors can be installed immediately without additional treatment -- no pre construction preparation is required Fast assembly, no welding, gluing or stranding required - time saving Easy assembley- no need for training Light weight, easy for cutting pipes -- easier to work on site Directly use -- the system can be tested and used immediately |
4. Energy Saving | Consistently high quality interior surfaces - clean air Low friction of inner surface -- high flow performance Precise pipe diameter - optimized sealing Automatic filling type large contact surface sealing system ,no leakage |
5. Excellent Resistance against the Following Environments | Corrosion Mechanical vibration Thermal variations U.V Compressor oil |
6. Durable, Beauty | Electrostatic spraying when leaving the factory Standard color, beautiful appearance |
Suzhou Jieyou Fluid Technology Co., Ltd. offers a range of high-quality plumbing fittings and connectors. Our Wholesale Quick Change Plumbing Pipeline Fittings Clamp Connector Coupling is designed for efficient and sustainable fluid transportation. With a ten-year quality guarantee, our fittings provide reliable and long-lasting connections. Choose from a variety of connection options, including split ring hangers, to meet your specific needs.


Suzhou Jieyou Fluid Technology Co., Ltd.
Suzhou Jieyou Fluid Technology Co., Ltd. is a manufacturing company specializing in aluminum pipe, pipe fittings, and industrial aluminum profiles. We are dedicated to research and development, production, sales, and installation. Located in the economic and technological development zone of Zhangjiagang, Jiangsu, our facility covers a floor space of 200 mu and has a total investment of 180 million yuan.
With our state-of-the-art production and inspection equipment, including a mold center, inspection center, and R&D equipment imported from Germany, South Korea, and Japan, we have become a large-scale aluminum alloy manufacturer with first-class technical capabilities.
Our production lines consist of 5 aluminum alloy tube extrusion lines, 3 deep processing production lines for finished products, and 2 production lines for industrial aluminum profiles. This allows us to achieve an annual production capacity of 3,000 tons of aluminum alloy pipes and 8,000 tons of industrial aluminum profiles.
At Suzhou Jieyou Fluid Technology Co., Ltd., we are committed to delivering high-quality products that meet the needs of our customers. Whether you require aluminum pipes, pipe fittings, or industrial aluminum profiles, our extensive range of products is designed to provide durability, reliability, and excellent performance.

Suzhou Jieyou Fluid Technology Co., Ltd.
The company specializes in the innovation and deep processing of non-ferrous materials. We are proud to introduce our range of high-quality and diverse products that cater to the needs of customers worldwide.
- High Intensity Aluminum Alloy Pipe: Our high-intensity aluminum alloy pipe is designed to withstand rigorous conditions while maintaining excellent performance. It offers durability and reliability, making it an ideal choice for various applications.
- Stainless-Steel Pipe: Our stainless-steel pipe is crafted with precision and expertise. It provides exceptional corrosion resistance and strength, ensuring long-lasting performance in demanding environments.
- Copper-Aluminum Composite Pipe: Our copper-aluminum composite pipe combines the advantages of both materials. It offers excellent thermal conductivity, corrosion resistance, and durability, making it suitable for various industries.
- Aluminum Pipe with Internal Thread: Our aluminum pipe with internal thread is designed for easy installation and connection. It provides a secure and leak-free solution, making it ideal for plumbing and fluid transfer applications.
- High-Frequency Welding of Aluminum Alloy Collector Pipe and Pipe Fittings: Our high-frequency welding technology ensures precise and reliable connections for aluminum alloy collector pipes and pipe fittings. It guarantees efficient fluid flow and minimizes the risk of leaks.
With our commitment to innovation and customer satisfaction, we strive to deliver more diversified and superior products that meet the evolving needs of our valued customers worldwide.
JIEU Fluid Technology
Suzhou Jieyou Fluid Technology Co., Ltd. is dedicated to providing high-quality fluid transportation solutions. Our innovative designs, strict working condition design, and rigorous quality control ensure reliable and durable products.
With JIEU, you can expect powerful technical support for every project, minimizing costs while maximizing efficiency. Our total solution for fluid transportation guarantees optimal return on investment and safeguards the efficient productivity of our customers.



Ten-year Quality Guarantee
At Suzhou Jieyou Fluid Technology Co., Ltd., we are proud to offer a ten-year quality guarantee on our UPIPE series product. If you encounter any quality problems within ten years from the installation and acceptance of the product, we will replace or repair it free of charge.
However, please note that our guarantee does not cover problems or damages caused by the following reasons:
- The product or component has exceeded the warranty period, unless it has an extended quality assurance service.
- The product has not been installed according to our stipulations or has been used outside the applicable scope specified by our company. Additionally, if the product is not operated in accordance with our company's manual and the requirements of relevant installation and maintenance documents, or if it is used in an environment that goes against our stipulations, any resulting damage will not be covered.
- Breakdowns or damages caused by unauthorized installation, repair, modification, or dismounting carried out by our company's after-sales personnel or any designated service agent, except for third-party after-sales service agencies entrusted by our company.
With our ten-year quality guarantee, you can have peace of mind knowing that your UPIPE series product is protected. Choose Suzhou Jieyou Fluid Technology Co., Ltd. for reliable and long-lasting solutions.