WAVIN BRANCH S&W 110x50/45 PVC grey drain branch fitting

WAVIN BRANCH S&W 110x50/45 PVC grey drain branch fitting is a grey PVC branch connector designed for wastewater and drainage systems. With a main diameter of 110 mm and a branch diameter of 50 mm at a 45° angle, this fitting provides a compact and durable junction between a main sewer or drain line and a secondary branch. It is intended for indoor and underground use where a corrosion-resistant, low-maintenance PVC solution is required.

Advantages

The fitting is made from rigid PVC that resists corrosion and chemical degradation common in drainage environments. Its 45° branch angle promotes smoother flow and reduces the risk of blockages compared with sharper-angled connections. The grey finish is suitable for common building and underground drainage systems and the component offers dimensional stability and long service life under normal operating conditions.

Suitable for

• Domestic and commercial wastewater drainage
• Underground sewer connections and branch lines
• Interior drainage installations in basements and service areas
• Renovation projects where existing 110 mm mains require a 50 mm branch

Key specifications

• Main pipe diameter: 110 mm
• Branch pipe diameter: 50 mm
• Branch angle: 45°
• Material: rigid PVC (polyvinyl chloride)
• Colour: grey
• Application: wastewater and drainage
• Installation: suitable for indoor and underground mounting

How to use

Select the correct orientation so the 45° branch aligns with the intended secondary run. Prepare pipe ends by cutting square and deburring; ensure sockets and spigots are clean and free of debris. Use compatible solvent cement or gasketed connections where applicable according to local plumbing codes and the adhesive manufacturer’s instructions. Assemble components with proper insertion depth and allow recommended curing time before pressure or flow testing. Provide appropriate bedding and backfill for underground runs to prevent mechanical stress on the fitting.

Usage recommendations

For reliable operation, check compatibility with existing system materials and follow local regulations for drainage installations. Avoid exposure to sustained loads, excessive groundwater pressure, or high-temperature fluids outside PVC’s rated range. Periodically inspect accessible connections for signs of leakage or displacement, especially after ground movement or heavy loading.