The Underground uPVC 110mm Single Socket Long Radius Bend 87.5° is a specialized directional fitting designed to achieve near-perpendicular changes of direction in below-ground drainage and sewerage networks while maintaining optimal hydraulic performance. Manufactured from tough, high-impact unplasticized polyvinyl chloride, this bend is engineered to withstand heavy external soil loads, ground movement, and corrosive subterranean environments, ensuring long-term structural reliability.
 
Featuring a long radius sweep at an 87.5-degree angle, this fitting offers a much more gradual and sweeping curve than a standard tight-radius bend. This gentle redirection significantly reduces flow turbulence, friction, and the risk of solid accumulation, making it ideal for vertical-to-horizontal transitions or critical directional changes in drainage stacks and runs. The single socket configuration features a factory-fitted captive seal ring, ensuring an immediate, watertight, and root-resistant joint when connected to a plain pipe spigot.
 
Designed for straightforward push-fit installation in trenches, the bend allows installers to achieve sharp directional shifts without compromising flow efficiency. Whether you are connecting a vertical stack to a subterranean drain or navigating a tight property layout, this long radius bend delivers professional-grade hydraulic flow, durability, and leak-free performance underground.
 
110mm PVCu
Ring Seal Joints
Suitable for Gravity Drainage & Sewerage
Install to Depths of 10m