Brett Martin 110mm x 87.5° Double Socket Bend is a high-quality underground drainage fitting designed to provide a smooth and efficient 87.5-degree change in direction within below-ground drainage systems. Manufactured from durable PVC-U, this 110mm drainage bend ensures strength, dimensional accuracy and long-term performance in both domestic and commercial installations. Featuring products Kitemarked to BS EN 1401-1 or BS EN 13476-2, this fitting meets recognised British and European standards for underground non-pressure drainage and sewerage systems. Certification confirms compliance with strict performance and quality requirements. The double socket design allows for secure push-fit connections at both ends, simplifying installation and ensuring reliable joint integrity. Compatible drain fittings incorporate a captive seal, helping maintain a watertight seal and reducing the risk of displacement during installation or ground movement. Manufactured under a quality management system certified to ISO 9001:2015, Brett Martin drainage systems provide consistent quality and dependable site performance. Key Features Product: Brett Martin Underground Drainage BendDiameter: 110mmAngle: 87.5°Connection Type: Double SocketMaterial: PVC-UStandard Compliance: BS EN 1401-1 / BS EN 13476-2Certification: BSI KitemarkQuality Assurance: ISO 9001:2015 87.5° bend for effective directional changeDouble socket push-fit connectionsKitemarked products for verified standards complianceCaptive seal system within compatible fittingsSmooth internal bore to maintain efficient flowDurable, corrosion-resistant PVC-U construction Standards & Compliance Kitemarked to BS EN 1401-1 or BS EN 13476-2 Manufactured under an ISO 9001:2015 certified quality management system Suitable for installation in accordance with UK Building Regulations Part H These certifications ensure reliability, performance and regulatory compliance in underground drainage applications. Suitable For Domestic foul water drainage systems Surface water drainage systems Property extensions and new builds Renovation and refurbishment projects Commercial drainage installations Installation Guidance Install using compatible 110mm underground drainage pipe and fittings. Ensure pipe ends are clean and properly chamfered before insertion. Follow correct bedding and backfilling procedures in accordance with Building Regulations and drainage best practice to maintain joint integrity and structural support. Why Choose Brett Martin 110mm x 87.5° Double Socket Bend? For contractors and groundworkers requiring a certified, standards-compliant underground drainage fitting, this 110mm Brett Martin 87.5° bend delivers strength, secure jointing and dependable flow performance. Designed to meet recognised UK and European standards, it provides confidence in long-term below-ground drainage installations.
