Brett Martin Kitemark 3m Pipe 160mm Single Socket

The Brett Martin B6603 is a 160 mm diameter, 3-metre long underground drainage pipe with a single-socket (ring-seal) end. It is part of Brett Martin’s “Underground Drainage” range and is designed for robust, long-lasting sewer and surface water drainage systems.

Key Specifications

• Material: uPVC (unplasticised PVC), solid-wall construction 

• Outside Diameter: Internal Bore (approx): ~150 mm internal diameter (as one supplier lists outside 160 mm / internal 150 mm).

• Length: 3000 mm (3 metres)

• Socket Type: Single ring-seal socket, suitable for push-fit / rubber-seal connections with plain-ended pipe or fittings.

• Colour: Terracotta (typical for underground drainage)

• Standard / Certification: Kitemarked to BS EN 1401-1 (the relevant standard for PVC-U non-pressure underground drainage and sewerage systems).

• Seal Feature: Includes a lip-seal / compression-seal design to ensure joints are secure, leak-resistant, and protected against dislodgement — important for underground installations.

Please note all prices are website prices only! They may vary from the branches.

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