
PVC Sweep Junction is a high-quality pipe fitting specifically designed for drainage systems, manufactured using advanced production techniques to ensure performance and durability. Its distinctive arc-shaped design (Sweep Design) effectively reduces water flow resistance, ensuring smooth drainage and minimizing turbulence caused by sharp-angle connections. This feature extends the lifespan of the entire pipeline system.
Made from high-density polyvinyl chloride (PVC-U), this product offers corrosion resistance and anti-aging properties, making it suitable for harsh environments such as acidic or alkaline conditions and damp areas. The smooth inner surface minimizes the buildup of dirt and sediment, facilitating easy cleaning and maintenance while reducing the risk of pipe blockages.
The PVC Sweep Junction is available in various sizes ranging from D50 to D315, catering to diverse project requirements. Its interface design complies with international standards, making it easy to install and dismantle, ideal for residential, commercial, and industrial drainage systems. Additionally, its lightweight construction not only reduces transportation costs but also enhances ease of handling for construction workers, improving overall installation efficiency.

This PVC Side Outlet Tee is specifically designed for pipe systems, offering exceptional practicality and durability. Its unique side outlet design makes it highly effective in applications requiring branch pipes or changes in water flow direction. Made from high-quality PVC material, the product ensures long-term stability and corrosion resistance. Available in specifications of D110x50, D110x110, and D160x110, it caters to various pipe system connection requirements. Each specification comes packaged with 18 pieces, 16 pieces, and 8 pieces respectively, facilitating bulk purchasing and construction use.
The side outlet feature makes this tee particularly suitable for drainage systems, irrigation systems, and industrial pipe layouts. It effectively reduces pressure loss when changing pipe directions, enhancing water flow efficiency. Additionally, the smooth inner walls minimize water resistance, lowering the risk of blockages and making cleaning and maintenance easier. Whether for home renovations or large-scale engineering projects, this PVC Side Outlet Tee is an ideal choice for pipe fittings.

PVC Y-branch Tee is a high-quality three-way fitting specifically designed for complex piping systems, suitable for various industrial and residential applications. This Y-shaped branch tee is made from premium PVC material, offering corrosion resistance and anti-aging properties, ensuring long-term stable operation in harsh environments. Its unique Y-shaped structure allows for efficient flow diversion or convergence, making it ideal for pipe layouts requiring multi-directional connections.
Visually, the product features a smooth and flawless surface, free of any noticeable defects, which ensures ease of installation and sealing performance. It comes in a variety of sizes, including D50x50, D75x75, D110x110, and more, catering to the specific requirements of different piping systems. Each size undergoes rigorous quality inspection to ensure dimensional accuracy and pressure-bearing capacity that meet industry standards. Additionally, the packaging design is well-thought-out, facilitating transportation and storage while minimizing damage during logistics.
In practical applications, the PVC Y-branch Tee is widely used in drainage systems, irrigation projects, chemical piping, and construction works. Its lightweight material and reliable performance make it a preferred choice among engineers and construction workers. Whether for new projects or pipe renovations, this Y-shaped branch tee provides an exceptional solution, enhancing the overall efficiency and reliability of the system.

Our PVC Bottle Shape Tee is a high-quality three-way fitting specifically designed for pipe systems, featuring a unique bottle-shaped design that offers exceptional performance and practicality in real-world applications. Made from premium PVC material, this product boasts corrosion resistance and anti-aging properties, making it suitable for both indoor and outdoor environments. It comes in two specifications: D110×50mm and D110×75mm, with each carton containing 30 fittings to meet various project requirements.
The bottle-shaped design of the PVC Bottle Shape Tee not only enhances its aesthetic appeal but also significantly improves structural stability. This design effectively disperses water pressure, reducing the impact of water flow on the pipeline system, making it particularly suitable for water supply, drainage, and irrigation systems. Additionally, its smooth inner surface minimizes resistance during fluid transmission, improving efficiency and reducing energy consumption.
This product is easy to install, requiring no special tools—simply use dedicated adhesive for quick connections. Its precise interface dimensions ensure compatibility with standard pipes, greatly simplifying the installation process. Whether for home renovation, agricultural irrigation, or industrial pipeline upgrades, this PVC Bottle Shape Tee is an ideal choice.

Our PVC Vertical Flat Reducing Tee is a high-quality connection fitting specifically designed for pipe systems, widely used in construction, industrial, and municipal engineering projects. Made from premium PVC material, this product offers corrosion resistance and anti-aging properties, ensuring long-term stable performance in various harsh environments.
In terms of appearance, the tee features a vertical flat design with one side being a larger diameter and the other side being a smaller diameter, with a vertical connecting port in the middle. This unique structure is ideal for scenarios requiring pipe size transitions, enhancing installation efficiency while ensuring smooth water flow and minimizing resistance and noise.
Regarding specifications, we offer multiple sizes, including D60x50, D60x55, and D60x46, to meet the needs of different projects. Each specification has been rigorously quality-tested to ensure dimensional accuracy and sealing performance, effectively preventing leaks and seepage.
Furthermore, our PVC Vertical Flat Reducing Tee is packaged efficiently, with quantities per box ranging from 160, 153, to 175 pieces, facilitating transportation and storage while reducing usage costs.

The Type A PVC Flat Reducing Tee is a high-quality pipe fitting designed for efficient and reliable connections in various applications. Its unique flat design not only saves space but also reduces flow resistance, enhancing fluid transmission efficiency. It is widely used in water supply, drainage systems, and industrial piping applications across construction, municipal engineering, and manufacturing sectors.
Manufactured from premium PVC material, this product offers corrosion resistance and anti-aging properties, ensuring long-term stable performance in diverse harsh environments. The specifications are D60×35 mm, with each carton containing 150 pieces, making it convenient for bulk purchasing and use. The flat structure provides flexibility during installation, particularly suitable for narrow or limited-space pipe layouts.
Furthermore, the Type A PVC Flat Reducing Tee undergoes rigorous quality inspections to ensure that each component meets industry standards, providing reliable sealing and durability. Whether for new pipeline installations or upgrades to existing systems, this product is an ideal choice.

This PVC Vertical Flat Tee (Flat Offset Pipe) is engineered for efficient and reliable piping systems, serving applications in building drainage, industrial fluid transfer, and agricultural irrigation. Its flat offset configuration excels in confined installation spaces, enabling flexible routing adjustments while maintaining a compact and clean layout. Constructed from high-grade PVC, the fitting offers resistance to chemical corrosion and UV exposure, ensuring long-term durability even in damp or outdoor conditions without cracking or deformation.
The vertical design features a perpendicular branch outlet relative to the main run, creating a smooth offset transition that minimizes turbulence and pressure drop in the flow path. The flattened profile optimizes space utilization and facilitates concealed installation within walls or floor cavities, contributing to a neater overall system appearance. All ports are precision-molded to standard dimensions, ensuring seamless compatibility with common PVC pipes and enabling strong, leak-proof joints with standard solvent cement—no special tools or techniques required.
Each box contains 170 units of the D60x35mm size, making it ideal for large-scale projects where bulk supply reduces procurement and logistics overhead. Compliant with industry standards, this fitting is widely used in residential and commercial drainage systems, especially in bathrooms and kitchens where space-efficient plumbing is essential.

Type A PVC Flat Y-branch Tee is a high-quality connection fitting specifically designed for pipe systems, widely used in construction, industrial, and municipal engineering projects. Its unique flat design not only saves space but also enhances installation efficiency, making it ideal for applications requiring compact layouts.
Manufactured from premium PVC material, this product offers corrosion resistance and anti-aging properties, ensuring long-term stable performance in various harsh environments. With specifications of D60x35mm, it seamlessly connects with pipes of the same size, ensuring smooth water flow with minimal resistance and noise.
Each carton contains 102 tee fittings, packaged efficiently for easy transportation and storage. The surface of the product is finely processed, smooth, and flat, making it easy to clean and maintain.

Our PVC Anti-backflow Flat Tee (Flat Offset Pipe) is a high-quality fitting designed for modern piping systems, crafted from advanced PVC material that delivers exceptional durability and resistance to corrosion. Ideal for applications requiring prevention of water backflow, this fitting ensures stable and safe operation of piping systems. Its unique flat offset structure effectively reduces flow resistance, enhancing water flow efficiency and contributing to smoother system performance.
The D60x50x35mm dimensions make it compatible with a wide range of pipe connections, offering easy installation and strong adaptability across different piping configurations. The flat profile saves space and improves the visual integration within compact or aesthetically sensitive installations. Made from lightweight PVC, the fitting is easy to handle and install, reducing labor and construction costs while maintaining structural integrity.
Thanks to its chemical resistance, the fitting withstands exposure to acidic and alkaline environments, ensuring a long service life even under demanding conditions. It undergoes rigorous quality control and meets international standards, guaranteeing reliable performance in diverse operational settings. The anti-backflow feature plays a critical role in preventing reverse water flow, making it especially suitable for high-rise water supply systems, drainage networks, and groundwater extraction setups where safety and functionality are paramount.

Our PVC Flat Reducing Tee (Type B) is a high-performance pipe fitting widely used in building, industrial, and municipal drainage systems. Made from premium PVC material, it offers corrosion resistance and anti-aging properties, ensuring long-term durability against various chemicals and environmental factors. Its unique flat design not only saves space but also improves installation efficiency, making it ideal for applications requiring compact layouts.
The product comes in two specifications: D110x110 and D110x50, catering to different pipe diameter connection requirements. Each carton contains 30 pieces for the D110x110 size and 40 pieces for the D110x50 size, facilitating bulk purchasing and inventory management. The interface design of the PVC Flat Reducing Tee (Type B) complies with industry standards, ensuring compatibility with existing pipe systems while providing reliable sealing performance to prevent leaks.
Furthermore, the product undergoes rigorous quality testing and meets international environmental standards, being non-toxic and harmless to both humans and the environment. Whether for new construction projects or pipe renovation works, the PVC Flat Reducing Tee (Type B) is an ideal connection solution that can meet the needs of various application scenarios.

Our product, "PVC Flat Y-branch Tee (Type B)," is a high-quality plastic pipe fitting widely used in construction, drainage, and industrial applications. This tee fitting is made from premium PVC material, offering corrosion resistance and anti-aging properties, ensuring long-term stable performance in various harsh environments. Its flat design not only saves space but also improves installation efficiency, making it particularly suitable for projects requiring compact layouts.
The product comes in two specifications: D110x110 and D110x50, catering to different pipeline connection requirements. Each carton contains 36 pieces for the D110x110 size and 44 pieces for the D110x50 size, facilitating bulk purchasing and inventory management. Additionally, the precise interface design ensures tight connections with pipes, effectively preventing leaks and seepage, thus guaranteeing the stable operation of the system.
Whether for new construction projects or pipeline renovation works, this PVC Flat Y-branch Tee (Type B) provides an ideal solution. Its outstanding performance and reliable quality will bring higher efficiency and lower maintenance costs to your projects.

PVC Round-to-Flat Tee with Internal Insert ideal for applications requiring the conversion of round pipes to flat pipes. Made from premium PVC material, this product offers corrosion resistance and anti-aging properties, ensuring long-term stability in various harsh environments. Its unique internal insert design ensures sealing and strength at the connection points, effectively preventing leaks and pressure loss.
The tee fitting comes in three specifications: D110x50, D110x75, and D110x110, catering to different application requirements. Each specification undergoes rigorous quality testing to ensure dimensional accuracy and surface smoothness, facilitating installation and maintenance. Packaging-wise, each carton contains 38 pieces (D110x50), 48 pieces (D110x75), and 42 pieces (D110x110), making transportation and inventory management convenient.
Furthermore, this PVC Round-to-Flat Tee with Internal Insert is widely used in building drainage systems, industrial piping projects, and agricultural irrigation applications. Its lightweight yet robust structure makes it an ideal alternative to traditional metal pipes, reducing both construction costs and maintenance efforts.

The "PVC Round-to-Flat Tee with External Insert" is a specialized fitting designed for pipe systems, intended for scenarios where round pipes need to be connected to flat pipes. This tee is made from high-quality PVC material, offering corrosion resistance and anti-aging properties, ensuring long-term stability in various harsh environments. The unique external insert design facilitates easy installation while guaranteeing tight and reliable connections.
The product specifications are D110x110 millimeters, indicating that the main pipe diameter is 110 millimeters, and the branch pipe diameter is also 110 millimeters, meeting the connection requirements of industrial and residential pipe systems. Each carton contains 30 tees, making it convenient for bulk purchasing and use. Additionally, the PVC material is lightweight and easy to process, suitable for quick on-site installation and maintenance, widely applied in construction, drainage, ventilation, and industrial fluid conveyance applications.

PVC Expansion Joint Reducing Tee is widely used in construction, industrial, and municipal engineering projects. Made from premium PVC material, this product offers corrosion resistance and anti-aging properties, ensuring long-term stability even in harsh environments. Its unique expansion joint design effectively absorbs thermal expansion and contraction stresses caused by temperature changes or ground settlement, preventing pipe ruptures or leaks.
This product is suitable for connecting pipes of different diameters and comes in multiple specifications, including D110x50, D110x75, and D110x110, to meet various project requirements. Each specification undergoes rigorous quality testing to ensure dimensional accuracy and sealing performance. Additionally, the smooth surface of the product facilitates easy installation and maintenance, while its robust pressure-bearing capacity allows it to withstand high-pressure water flows.
In terms of packaging, we offer standardized solutions with each carton containing 24, 20, and 18 pieces of different specifications, respectively, for convenient transportation and storage.

The PVC Vertical Flat Tee is a versatile plastic fitting widely used in drainage systems, ventilation ducts, and industrial fluid conveyance. Made from high-quality polyvinyl chloride (PVC), this product offers corrosion resistance, anti-aging properties, and robust mechanical strength, making it suitable for long-term use in harsh environments. Its unique design ensures ease of installation while maintaining system stability and reliability.
The specification of the product is D110x110 millimeters, indicating that all three interfaces have a diameter of 110 millimeters, allowing seamless connection with pipes of the same size. Each carton contains 42 tee fittings, facilitating bulk purchasing and construction usage. The flat design of the PVC Vertical Flat Tee ensures smooth flow of water or air, minimizing resistance and enhancing system efficiency. Additionally, its smooth surface makes it easy to clean and complies with hygiene standards, making it particularly suitable for industries such as food processing and pharmaceuticals.
In terms of installation, the PVC Vertical Flat Tee supports both heat fusion welding and adhesive bonding, offering convenient operation and secure connections. The 90-degree angle design provides flexibility in pipe layout, catering to various application scenarios, such as building drainage systems, factory ventilation ducts, and agricultural irrigation systems.

The PVC Slotted Angle Tee is a specially designed plastic connector intended for use in construction and industrial applications. It is widely utilized in pipe systems, electrical wiring, and various scenarios requiring secure fastening and connection. Made from high-quality PVC material, this product offers corrosion resistance, anti-aging properties, and robust mechanical performance, making it suitable for harsh environmental conditions.
The design of the PVC Slotted Angle Tee is unique, featuring a T-shaped structure with three interfaces oriented in different directions, facilitating multi-directional connections. Each interface is precisely manufactured to ensure tight compatibility with pipes or other components, effectively preventing leaks. Additionally, the surface of the product has been treated to achieve a smooth finish without burrs, enhancing ease of installation and maintenance.
This product comes in three specifications: D110x50, D110x75, and D110x110, catering to diverse application requirements. The packaging quantities for each specification are 130 pieces, 80 pieces, and 48 pieces, respectively, making it ideal for bulk purchases and usage.

The Y-branch PVC Tee D50 is a high-quality plastic pipe fitting widely used in construction, drainage, water supply, and industrial piping systems. Made from premium polyvinyl chloride (PVC-U) material, it offers corrosion resistance, anti-aging properties, and robust mechanical performance. With a diameter specification of 50 millimeters, this product is suitable for various small to medium-sized pipe connection requirements.
The design of the Y-branch tee conforms to international standards, featuring smooth and tight interfaces that ensure stability and sealing in piping systems. It is manufactured using advanced injection molding technology, resulting in a flawless surface and uniform internal structure, which effectively reduces water flow resistance and enhances system efficiency. Additionally, the product has a high pressure-bearing capacity, allowing it to operate stably under different pressure conditions, making it suitable for the conveyance of cold water, hot water, and light chemical media.
In terms of packaging, each carton contains 116 Y-branch tees, facilitating transportation and storage. The product undergoes rigorous quality inspection to ensure compliance with industry standards, offering a long service life and low maintenance costs. Whether for home renovation, commercial buildings, or industrial projects, the Y-branch PVC Tee D50 provides an ideal solution for pipe connections.

Primarily enabling the convergence of three pipelines while offering convenient access for maintenance through an integrated cleanout port. The tee features a T-shaped configuration with all three ports having a standard inner diameter of 110 millimeters, ensuring compatibility with corresponding PVC drainage pipes. The smooth inner surface of the ports minimizes flow resistance and prevents the accumulation of debris, promoting efficient water passage.
The main body of the tee is injection-molded from high-purity PVC material, which exhibits resistance to chemical corrosion, enabling long-term durability against sewage, acidic or alkaline liquids, and common organic solvents. Additionally, the material has strong UV resistance, making it suitable for both indoor and outdoor installations under varying environmental conditions.
The cleanout port is located beneath the side outlet of the tee and is equipped with a threaded sealing cap. During installation, the cap can be securely tightened to ensure a leak-proof seal. When maintenance is required, the cap can be easily unscrewed to allow access for cleaning tools such as spring cables or high-pressure water jet nozzles, enabling internal pipeline clearing without dismantling the entire system. This design eliminates the need for cutting or replacing pipes in the event of blockages, significantly improving system maintainability. Reinforcement ribs around the cleanout port enhance local compressive strength, preventing damage or deformation from repeated opening and closing.
The overall structure is compact with uniform wall thickness, complying with national standards for drainage fittings. It demonstrates stable pressure resistance and is suitable for gravity-fed drainage systems. Each tee undergoes rigorous pressure testing and dimensional inspection before leaving the factory to ensure reliable connections and sealing performance. Packaged in corrugated cardboard boxes with layered fixation, each carton contains 28 identical tees, protecting them from impact damage during transit and making them ideal for bulk procurement and on-site use.
This fitting is widely used in wastewater discharge systems of residential buildings, commercial complexes, and industrial workshops. It is especially suited for critical locations prone to clogging, such as kitchen drains, bathroom stack branches, or underground pipeline junctions.

The Y-branch PVC Tee D110 made from high-quality PVC material, this product offers corrosion resistance and durability, making it suitable for both indoor and outdoor applications. With a specification of D110 millimeters, it meets the requirements of pipe systems.
The design of this Y-branch PVC Tee is robust and optimized for smooth water flow, minimizing resistance while ensuring effective sealing to prevent leaks. Its smooth surface facilitates easy cleaning and maintenance, making it ideal for drainage systems, water supply networks, and industrial piping applications. Additionally, it exhibits strong chemical resistance, capable of withstanding various acidic and alkaline media, thereby extending its service life.
In terms of packaging, each carton contains 34 units of the Y-branch PVC Tee, providing convenient transportation and storage. This high-density packaging not only saves space but also reduces logistics costs, making it an economical choice for bulk purchases and large-scale projects.

The defining feature of this tee is its reduced outlet port, where one branch has a smaller diameter than the other two standard-sized ports, creating a configuration that allows smooth transition between pipes of different sizes. This design enables seamless integration of varying pipe diameters, minimizing turbulence and pressure drop that can occur with abrupt changes in cross-section. For instance, in drainage applications, when a main pipe needs to connect to a smaller branch line, this fitting ensures efficient flow distribution without compromising system performance. The smooth internal surface, free of burrs or irregularities, reduces frictional resistance, prevents sediment buildup, and lowers the risk of clogging, ensuring consistent hydraulic efficiency.
Available in standard dimensions including D50, D75, D110, and D160, each size is produced according to international dimensional tolerances, ensuring compatibility with commonly used PVC pipes and fittings. Prior to shipment, every tee undergoes rigorous pressure testing and dimensional inspection to verify its ability to withstand operational pressures and maintain precise alignment. The high concentricity of the sockets allows for quick and easy socket-type assembly without the need for on-site modifications, and a secure, leak-proof joint can be achieved using standard PVC solvent cement. Packaging is optimized for logistics and site handling: 378 pieces per box for D50, 140 for D75, 120 for D110, and 36 for D160, facilitating efficient storage and deployment.
This fitting is particularly advantageous in applications requiring space-saving layouts and streamlined piping networks, such as vertical stack take-offs in high-rise buildings, junction points in underground sewer systems, or complex industrial piping connections. The reduced end directly accommodates smaller diameter pipes, eliminating the need for additional reducer fittings, thereby reducing material costs and installation complexity.

The unique slotted design of the PVC slotted straight tee makes installation easier, eliminating the need for additional tools or complicated procedures, significantly improving construction efficiency.
This product is available in a variety of sizes, including D75×50, D75×75, D110×50, D110×75, D110×110, D160×110, and D160×160, to meet the connection needs of various piping systems. Each size undergoes rigorous quality testing to ensure its sealing and pressure-bearing capacity meet industry standards, making it suitable for high-pressure and high-flow drainage applications.
In addition, the PVC slotted straight tee offers flexibility and wear resistance, maintaining stable performance in low-temperature environments and preventing cracking or deformation caused by temperature fluctuations. Its smooth surface makes it easy to clean and maintain, and it is environmentally friendly, causing no pollution.

The PVC vortex single-layer tee (solvent-welded connection) is a high-quality plastic pipe fitting specifically designed for drainage systems, widely used in building, industrial, and municipal engineering projects. Made of polyvinyl chloride (PVC), this product boasts excellent corrosion resistance and anti-aging properties, effectively resisting the erosion of chemicals and environmental factors, ensuring stability and reliability during long-term use.
This tee fitting features a unique vortex design that generates a vortex effect as water flows through, reducing the impact of water flow on the pipe's inner wall, lowering noise, and extending pipe lifespan. Simultaneously, the single-layer design simplifies installation, reduces material waste, and improves construction efficiency. The solvent-welded connection ensures a tight and airtight joint, preventing leaks.
In terms of specifications, this product measures D110x110mm and is suitable for PVC piping systems with a diameter of 110mm. Each box contains 8 tees for convenient bulk purchasing and storage management. Furthermore, the product's surface is finely treated, smooth and flat, easy to clean and maintain, meeting modern building and industrial standards.

The Swirl Single Stack Tee - Single Flexible Connection features a unique swirl design that enhances the flow dynamics within the pipe system, reducing turbulence and ensuring smooth water passage. The single flexible connection allows for easy installation and adjustment, accommodating minor misalignments during assembly. Constructed from durable PVC material, this tee provides resistance to corrosion, chemicals, and environmental factors, making it suitable for both indoor and outdoor use.
The Swirl Single Stack Tee is specifically engineered with a D110x110 mm specification, which ensures compatibility with standard PVC piping systems. Its robust construction and precise manufacturing ensure long-lasting performance and minimal maintenance requirements. The product is packaged in quantities of 8 pieces per carton, facilitating convenient storage and distribution. This versatile fitting is ideal for residential, commercial, and industrial plumbing projects where flexibility and durability are essential.
PVC Tee series provides a variety of fittings designed to join three pipes in a system, allowing for efficient flow direction control. With different shapes and configurations, these tees accommodate various plumbing needs, from simple right-angle joints to specialized designs for specific applications.
Offering standard tees, the series also includes reducing tees for adapting to different pipe sizes. These tees, available in both vertical and horizontal orientations, ensure flexibility for various installations. Additionally, anti-backflow tees are included to prevent reverse flow, making this series suitable for systems that require a non-recirculating flow.
The series also features Y-branch tees and slotted tees, offering even greater versatility in pipe connections. Expansion joint reducing tees are available to minimize the impact of thermal expansion on plumbing systems. For high-demand applications, reinforced versions and tees with cleanout options are also available, providing easy access for maintenance.
From residential to industrial plumbing systems, the PVC Tee series offers reliable, efficient, and flexible solutions, ensuring the performance for your installations.
Shanghai Pirsa Pipe Industry Co., Ltd. was established in 2003. We have two production bases located in Shanghai, China and Zhoukou, Henan Province, with cooperative bases covering Fujian, Anhui, Yunnan, Chongqing, and Shenyang in China. The factory covers an area of 100000 square meters; Over 100 production lines with an annual production capacity of 100000 tons and an annual sales revenue of 600 million RMB.
The products include PP-R, PE-RT, PE water supply pipes PB、 Nearly a hundred series of products including stainless steel drinking water pipes, HDPE drainage pipes and double wall corrugated pipes, PVC-U drainage pipes and electrical conduit, PVC-C high and low voltage power pipes, switch sockets, bathroom plumbing, and pre purified water.
The company was established in 2003
Factory area of 100000 square meters
Over 100 production lines

