The Brass Reducing Press-fit Tee is a specialized three-way pipe fitting specifically designed for the scenario of pipe diversion and diameter change. It is made of high-purity brass through a single forging process, with no joint gaps throughout the structure, effectively eliminating the risk of loosening. It adopts a mature non-welding compression connection technology, requiring no tapping, welding or sealing auxiliary materials, and is suitable for rapid on-site assembly.
Equipped with a high-performance sealing structure, it can withstand frequent pressure fluctuations in the pipe system, maintaining pipe sealing and no leakage for a long time. The internal flow channel structure has been optimized, ensuring smooth fluid flow, lower pressure drop, and at the same time, it also takes into account corrosion resistance and anti-aging properties. It can be adapted to various complex pipe environments and is compatible with mainstream pipe materials such as copper pipes and stainless steel pipes.

|
Product Size |
Aluminum Plastic Composite Pipe T |
d1 |
d2 |
d3 |
d4 |
d5 |
d6 |
L |
H |
Product Materials |
|||
|
25/25mm–16mm |
2.5/2.0mm |
15.0 |
19.80 |
25.5 |
7.5 |
11.80 |
16.5 |
92.2 |
42 |
CW617 |
PE |
SUS304 |
EPDM |
|
25/25mm–20mm |
2.5/2.0mm |
15.0 |
19.80 |
25.5 |
10.5 |
15.80 |
20.5 |
95.3 |
42.5 |
||||
|
32/32mm–20mm |
3.0/2.0mm |
20.0 |
25.75 |
32.5 |
10.5 |
15.80 |
20.5 |
98.3 |
45.5 |
||||
|
32/32mm–25mm |
3.0/2.5mm |
20.0 |
25.75 |
32.5 |
15.0 |
19.80 |
25.5 |
102.8 |
52.9 |
||||
|
40/40mm–20mm |
4.0/2.0mm |
25.0 |
31.75 |
40.5 |
10.5 |
15.80 |
20.5 |
123 |
48.5 |
||||
|
40/40mm–25mm |
4.0/2.5mm |
25.0 |
31.75 |
40.5 |
15.0 |
19.80 |
25.5 |
127.6 |
55.9 |
||||
|
40/40mm–32mm |
4.0/3.0mm |
25.0 |
31.75 |
40.5 |
20.0 |
25.75 |
32.5 |
133.6 |
57.4 |
||||
|
50/50mm–16mm |
4.5/2.0mm |
34.0 |
40.75 |
50.5 |
7.5 |
11.80 |
16.5 |
125.1 |
52.5 |
||||
|
50/50mm–20mm |
4.5/2.0mm |
34.0 |
40.75 |
50.5 |
10.5 |
15.80 |
20.5 |
128.1 |
53 |
||||
|
50/50mm–25mm |
4.5/2.5mm |
34.0 |
40.75 |
50.5 |
15.0 |
19.80 |
25.5 |
132.6 |
60.4 |
||||
|
50/50mm–32mm |
4.5/3.0mm |
34.0 |
40.75 |
50.5 |
20.0 |
25.75 |
32.5 |
135.6 |
61.9 |
||||
|
50/50mm–40mm |
4.5/4.0mm |
34.0 |
40.75 |
50.5 |
25.0 |
31.75 |
40.5 |
138.6 |
74.3 |
||||
|
63/63mm–25mm |
6.0/2.5mm |
42.0 |
50.75 |
63.5 |
15.0 |
19.80 |
25.5 |
184.4 |
64.9 |
||||
|
63/63mm–32mm |
6.0/3.0mm |
42.0 |
50.75 |
63.5 |
20.0 |
25.75 |
32.5 |
190.4 |
66.4 |
||||
|
63/63mm–40mm |
6.0/4.0mm |
42.0 |
50.75 |
63.5 |
25.0 |
31.75 |
40.5 |
196.4 |
78.8 |
||||
|
63/63mm–50mm |
6.0/4.5mm |
42.0 |
50.75 |
63.5 |
34.0 |
40.75 |
50.5 |
205.4 |
81.3 |
||||
The Brass Reducing Press-fit Tee adopts an integrated processing method for overall manufacturing, eliminating the need for separate assembly. The three-way fitting is tightly and firmly integrated as a whole, without any structural hazards such as loose joints or water leakage through gaps. The overall stability is significantly enhanced.
The high-purity brass base material combined with the integrated manufacturing process offers excellent mechanical strength. It can withstand the water pressure impact of the pipeline, the erosion of the medium, and slight external compression. It is unlikely to deform or crack over a long period of operation.
The exclusive variable-diameter three-way structure can simultaneously achieve pipeline diversion and diameter transition functions. It does not require the use of multiple adapter components, simplifying the pipeline layout and reducing leakage points.
Eliminate traditional procedures such as welding, threading, and wrapping sealing tape. With standard compression tools, the connection can be completed directly, completely eliminating the safety hazards of open flame construction and suitable for indoor sealed construction scenarios.
Standardized compression connection structure, compatible with rapid installation operations on construction sites, significantly shortens the pipeline laying period, effectively reduces labor costs, and is suitable for batch construction projects.
Compression ports have standardized specifications, can stably connect with two mainstream engineering pipe materials - copper pipes and stainless steel pipes. New pipeline installation and renovation of old pipelines can be directly compatible.
The Brass Reducing Press-fit Tee is equipped with high-quality special sealing gaskets, achieving high accuracy in fitting and stable resilience. It has been specially optimized for frequent pressure fluctuations and temperature cycling in pipelines, ensuring zero leakage during long-term operation.
The brass surface is finely processed, featuring outstanding anti-corrosion, anti-rust, and anti-aging properties. It can withstand humid and medium erosion in complex pipeline environments and is suitable for continuous operation throughout the year.
With stable pressure performance and a wide temperature range, it can maintain long-term stable operation in various operating conditions such as domestic water supply, centralized heating, and industrial fluid transportation. It has extremely strong adaptability to operating conditions.
The internal structure has been optimized through fluid mechanics. The inner walls are smooth and flat, minimizing the resistance of fluid flow and reducing pressure loss in the pipeline.
The angle of the three-way connection is reasonable, ensuring smooth flow of the medium. There will be no local turbulence, water accumulation, or gas accumulation, guaranteeing the uniform and stable water circulation and gas delivery of the entire pipeline system.
The low-resistance structure reduces the operating load of pumps and air source equipment. Long-term use can effectively lower the energy consumption of HVAC and fluid systems, enhancing the energy-saving effect of the project.
For copper pipes and thin-walled stainless steel pipes, the standard compression-type variable diameter three-way connectors of this model should be chosen. No adapter joints are required, and the interface matching is high, eliminating the problem of misalignment and leakage.
For household water supply and domestic hot water systems, the regular standard models should be selected; for centralized heating high-temperature pipelines and commercial pipelines with large pressure fluctuations, the sealed and reinforced models should be pre-ordered.
For concealed and narrow spaces such as ceilings and pipe shafts, the compact and integrated models should be chosen, which are convenient for installation and have a low failure rate. For exposed construction projects, the regular diameter specifications can be directly selected for batch standardized construction.
Suitable for full-house water pipeline diversion and branch pipe diameter modification in residential buildings, with sealing safety and no secondary pollution, and suitable for long-term concealed pipeline operation.
Suitable for centralized heating pipeline diversion and diameter modification in residential areas, commercial buildings, and office buildings, with temperature and pressure resistance, anti-aging properties, and suitable for frequent operation under alternating cold and warm conditions.
Suitable for pipeline diversion and diameter modification of conventional fluid transportation in factories, with corrosion resistance and anti-corrosion, capable of coping with complex industrial media and working environments.
Each batch of Brass Reducing Press-fit Tee undergoes burst pressure test and high-pressure holding pressure leak prevention verification, screening for quality defects such as insufficient pressure-bearing capacity and sealing failure, to ensure stability in high-pressure conditions.
Each piece is inspected for port size, pipe diameter tolerance, and diverter angle accuracy to ensure precise compression fitting and tight pipe material adhesion, avoiding installation adaptation deviations.
All data from raw material verification, processing and forming, and finished product testing are uniformly recorded and retained throughout the process, enabling full traceability from raw materials to shipment and ensuring controllable and verifiable quality.
We can simultaneously provide material certificates, quality inspection reports of finished products, batch traceability documents and official origin certificates, meeting the requirements for domestic project acceptance and overseas customs clearance.
Offer pipeline selection, compression installation guidelines, and operation condition adaptation guidance, effectively preventing leakage and abnormal diversion caused by improper installation or mismatched selection during the installation process.
For overseas and domestic batch projects, we provide continuous after-sales follow-up, promptly addressing various needs such as pipeline operation, component replacement, and batch replenishment, ensuring the stable implementation of the projects.
A: The traditional three-way connectors have numerous joints, complicated construction, and pose a fire hazard. They are prone to loosening and leakage over time. This product features an integrated structure without any joint issues. It can be installed without welding or clamping, which is efficient and safe. It has low flow resistance and long-lasting sealing, making it more suitable for modern refined construction and standardized engineering projects.
A: No. The product has undergone high-pressure blasting and repeated pressure fluctuation tests. It is equipped with a high-performance sealing structure, which can adapt to changes in pipeline pressure. Even under long-term alternating conditions, it maintains a tight seal and has no leakage risks.
A: It is fully compatible. The standardized compression ports are compatible with mainstream copper pipes and thin-walled stainless steel pipes on the market. They can be used normally for both the renovation of old and new pipelines as well as the construction involving mixed pipe materials.
A: Yes. The product's brass base material is resistant to corrosion and aging, has high structural strength, and can withstand complex conditions such as medium erosion, damp rusting, etc. It is suitable for long-term operation of conventional industrial fluid pipelines.
Address
Bingang Industrial Park, Ganjiang Town, Yuhuan City, Zhejiang Province, China
