The Brett Martin B1300 is a 110mm Low-Level P Trap Gully, designed for underground drainage systems. It’s used to prevent foul odours from escaping the drainage network and entering the surrounding environment.

🔧 Key Features

• Size: 110mm diameter
• Type: P trap gully with a water seal to block smells
• Material: Durable PVCu (unplasticised polyvinyl chloride)
• Connection: Compatible with standard 110mm underground drainage pipes
• Application: Ideal for use in foul water systems, typically at ground level near buildings
• Standard: Manufactured to BS EN 1401-1, ensuring quality and reliability

This fitting is especially useful in areas where drainage outlets are exposed, like patios or driveways, and where odour control is important.

Need help matching it with other fittings or planning a full drainage layout? We can help sketch it out or build a parts list.