This PVC U-shaped elbow with cleanout is engineered for modern drainage systems, constructed from high-strength PVC material that offers resistance to corrosion and aging. It performs reliably in damp and chemically aggressive environments. The U-shaped design effectively creates a water seal to prevent sewer gases from backing up into buildings, while maintaining smooth water flow and minimizing clogging risks. The integrated cleanout feature is a key advantage, allowing quick access to clear debris or buildup without dismantling the pipe, significantly improving maintenance efficiency, especially in areas requiring frequent inspection.
Available in three common sizes—D50, D75, and D110—the elbow adapts flexibly to various pipe diameters, meeting diverse needs across residential, commercial, and industrial projects. Each size is precisely manufactured to standard dimensions, ensuring seamless compatibility with other PVC piping components. Installation is straightforward, with reliable sealing performance, making it ideal for both new construction and system retrofits, reducing labor and time on site.
In practice, it is widely used at drainage points such as bathrooms, kitchens, and basements, and is also commonly found in industrial facilities and municipal drainage networks. Its translucent or light gray body allows visual inspection of internal flow conditions, further enhancing troubleshooting convenience. The packaging is optimized for logistics and storage, with 130 pieces per carton for D50, 80 for D75, and 30 for D110, supporting bulk procurement and project-scale supply.

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