The Brett Martin B4081 is a 110mm Triple Socket Branch with an 87.5° angle, designed for underground drainage systems.

🔧 Key Features

• Size: 110mm diameter
• Angle: 87.5°, ideal for connecting lateral pipes into a main run
• Sockets: Triple socket design allows for three pipe connections
• Material: Durable PVCu (unplasticised polyvinyl chloride)
• Seal: Integrated lip and compression seals for watertight joints
• Colour: Typically terracotta for underground use
• Standard: Manufactured to BS EN 1401-1, ensuring quality and reliability

This fitting is commonly used to join two branch lines into a main drainage pipe, making it a versatile solution for complex underground layouts.

Need help matching it with other fittings or planning a layout? We can help sketch it out and price it.