Description
The SWR Door Bend Vent – 4″ (110mm) is a specialized PVC/uPVC SWR fitting designed to change the direction of drainage pipelines while providing an access point for inspection, cleaning, and ventilation support. It is widely used in apartments, villas, commercial buildings, hospitals, hotels, and industrial plumbing systems across Bangalore, where efficient drainage and easy maintenance are essential.
This fitting is commonly referred to as SWR door bend 110mm, SWR door bend 4 inch, PVC SWR door bend, or vent door bend, making it easy for plumbers and contractors in Bangalore to identify it for drainage and vent line installations.
The primary function of the SWR Door Bend Vent is to redirect the flow of wastewater or vent air through a smooth curved bend, typically used in vertical stacks or horizontal pipeline transitions. The 110mm (4 inch) size is the most commonly used dimension for main soil and waste pipelines in Bangalore buildings.
A key feature of this fitting is its integrated inspection door (cleanout cap), which allows easy access to the inside of the pipe. This makes it highly useful for clearing blockages, inserting cleaning rods, and performing maintenance without cutting or dismantling the pipeline. It is especially valuable in concealed plumbing systems and vertical shafts in Bangalore apartments and commercial buildings.
The fitting also supports ventilation in drainage systems, helping release trapped gases and maintaining proper air pressure balance within the pipeline.
Manufactured from premium-grade PVC/uPVC SWR material, it offers excellent resistance to corrosion, wastewater chemicals, moisture, and long-term environmental exposure. Its smooth internal surface ensures efficient flow and reduces the chances of clogging.
The SWR Door Bend Vent – 4″ (110mm) is easy to install using standard SWR piping systems and is compatible with solvent weld (pasted) or ring-fit connections depending on the type.
Customers searching for reliable SWR door bend 110mm solutions in Bangalore choose this fitting because it offers efficient flow direction change, easy maintenance access, durable construction, and long service life. Whether for residential drainage systems, commercial plumbing networks, or wholesale SWR supply, it remains a trusted professional-grade solution for modern drainage installations in Bangalore.





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