Product Description
Aluminum alloy in the system pipe to pipe connector role
1. It can optimize the efficiency of air transmission
Low friction transmission: aluminum alloy inner wall is smooth (roughness ≤ 0.003mm), which can reduce the resistance of compressed air flow, and the pressure drop is reduced by 30%-50%.
Seamless structure: one-piece molding technology to reduce leakage points, to protect the system airtight (leakage rate <0.1%).
2. Resistant to environmental and media corrosion
Oxide film protection: the surface Al2O3 layer can isolate water, oil and acidic impurities, to avoid corrosive media infiltration, to extend the life of the pipe.
No secondary pollution: can eliminate the steel pipe corrosion particles mixed into the compressed air, to protect the precision manufacturing industry (such as semiconductor, medical) with the cleanliness of the gas.
3. Can reduce the overall cost
Installation cost: Quick-fit module design can reduce the need for 90% welding, installation efficiency increased by 60%.
Maintenance costs: maintenance-free features can reduce the frequency of maintenance downtime, the average annual maintenance cost is only 20% of galvanized steel pipe.
Product Parameters
Reducing Pipe to Pipe Connector
Introducing the Directly Used Gas Pipeline Fitting Coupling Reducing Pipe to Pipe Connector by Suzhou Jieyou Fluid Technology Co., Ltd. This high-quality pipe reducer coupling offers press connection and comes with a ten-year quality guarantee.

|
S.N |
Nominal diameter (mm) |
L(mm) |
H1(mm) |
H2(mm) |
21 0201 01 |
DN25-DN20(Assembly) |
50.5 |
20 |
25 |
21 0201 00 |
DN25-DN20 |
50.5 |
20 |
25 |
42 0201 00 |
DN40-DN25 |
50.5 |
25.2 |
40.2 |
54 0201 00 |
DN50-DN40 |
118 |
50.2 |
40.2 |
64 0201 00 |
DN65-DN40 |
127.5 |
67.6 |
40.2 |
65 0201 00 |
DN65-DN50 |
127.5 |
67.6 |
50.2 |
75 0201 00 |
DN80-DN50 |
127.5 |
85 |
50.2 |
76 0201 00 |
DN80-DN65 |
135 |
85 |
67.6 |
86 0201 00 |
DN100-DN65 |
135 |
102 |
67.6 |
87 0201 00 |
DN100-DN80 |
135 |
102 |
85 |
97 0201 00 |
DN125-DN80 |
135 |
125.2 |
85 |
98 0201 00 |
DN125-DN100 |
135 |
125.2 |
102 |
C8 0201 00 |
DN148-DN100 |
145 |
148.2 |
102 |
C9 0201 00 |
DN148-DN125 |
145 |
148.2 |
125.2 |
B9 0201 00 |
DN200-DN125 |
155 |
205 |
125.2 |
BC 0201 00 |
DN200-DN148 |
155 |
205 |
148.2 |
*The same size EQUAL PIPE TO PIPE CONNECTOR shall be equipped for product code ends with xxxxxx00 |
Hot Products
Photo |
Product Name |
Product Parmeters |
Details |
 |
Aluminum Pipe |
DN20-DN200 |
Click on |
90 Degree Elbow |
DN20(Assembly) DN25(Assembly) DN20-DN200 |
Click on |
Equal Pipe to Pipe Connector |
DN20-DN200 |
Click on |
Equal Tee |
DN20(Assembly) DN25(Assembly) DN20-DN200 |
Click on |
90° Quick Drop |
Multiple models available |
Click on |
Tubine Butterfly Valve |
DN65-DN200 |
Click on |
Product Category & Application
Product Name: Directly Used Gas Pipeline Fitting Coupling Reducing Pipe to Pipe Connector
Company Name: Suzhou Jieyou Fluid Technology Co., Ltd.
Description: U Pipe is a sustainable, efficient, and energy-efficient fluid transportation system. It is designed for press connection and comes with a ten-year quality guarantee. Perfect for reducing pipe sizes in gas pipelines.
Company Profile

Suzhou Jieyou Fluid Technology Co., Ltd.
Suzhou Jieyou Fluid Technology Co., Ltd. is a manufacturing company specializing in aluminum pipe, pipe fitting, and industrial aluminum profile. We are dedicated to research and development, production, sales, and installation. Our company is located in the economic and technological development zone of Zhangjiagang, Jiangsu, with a spacious floor space of 200 mu and 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 product range includes:
- Aluminum alloy tubes: We have 5 aluminum alloy tube extrusion production lines, allowing us to produce up to 3,000 tons of aluminum alloy pipes annually.
- Finished products: We have 3 deep processing production lines for finished products, ensuring high-quality and precise manufacturing.
- Industrial aluminum profiles: With 2 production lines dedicated to industrial aluminum profiles, we can produce up to 8,000 tons annually.
Our commitment to quality and innovation sets us apart in the industry. We strive to provide our customers with reliable and durable aluminum products that meet their specific requirements. Whether you need aluminum pipes, pipe fittings, or industrial aluminum profiles, Suzhou Jieyou Fluid Technology Co., Ltd. is your trusted partner.
Suzhou Jieyou Fluid Technology Co., Ltd.
The company specializes in the innovation and deep processing of non-ferrous materials, offering a wide range of high-quality products to meet the diverse needs of customers worldwide.
- High Intensity Aluminum Alloy Pipe: Our high-intensity aluminum alloy pipe is designed to provide superior strength and durability, making it ideal for various industrial applications.
- Stainless-Steel Pipe: Our stainless-steel pipe is crafted with precision and is resistant to corrosion, ensuring long-lasting performance in demanding environments.
- Copper-Aluminum Composite Pipe: Our copper-aluminum composite pipe combines the excellent thermal conductivity of copper with the lightweight properties of aluminum, offering efficient heat transfer and energy savings.
- Aluminum Pipe with Internal Thread: Our aluminum pipe with internal thread is designed for easy installation and secure connections, providing a reliable solution for fluid transportation.
- High-Frequency Welding of Aluminum Alloy Collector Pipe and Pipe Fittings: Our high-frequency welding technology ensures strong and seamless joints, enhancing the overall performance and reliability of collector pipes and fittings.
Our Customers
With our commitment to innovation and customer satisfaction, Suzhou Jieyou Fluid Technology Co., Ltd. delivers a diverse range of high-quality products that meet the demands of customers worldwide. Choose our products for superior performance and reliability.


After Sales Service
Excellent Customer Service Guarantee - UPIPE's Commitment
In the field of industrial fluid transportation, the stability and reliability of compressed air piping system directly affects the enterprise's production efficiency and operating costs.UPIPE, as a high-tech enterprise specializing in the research, development, production and installation of aluminum alloy compressed air piping and fittings, has always been adhering to the concept of "customer first" and providing customers with efficient, energy-saving and safe compressed air system solutions to help enterprises enhance competitiveness with its rigorous craftsmanship, innovative technology and perfect service system. With rigorous technology, innovative technology and perfect service system, we provide customers with efficient, energy-saving and safe compressed air system solutions, and help enterprises enhance their competitiveness.
First,product quality guarantee--Control the excellent performance from the source: select high-quality materials, strict production standards.
Second, professional installation services - to make the system run more efficiently: customized program design, standardized construction process, the whole process of quality control
Third, a full range of after-sales support - your satisfaction is our eternal pursuit: rapid response mechanism, regular maintenance inspections, lifelong technical advice.
We firmly believe that true customer service lies not only in the sale of products, but also in the continuous creation of value for customers. UPIPE will be your reliable partner in the whole life cycle of compressed air system with professional technology, efficient implementation and honest cooperation, and work together for a win-win future!