Description
The Twinwall Electric Duct Bend 178mm x 22.5 Degree (HDPE Black) is a precision-engineered component designed for gradual directional changes in underground electric duct systems. With a 178mm outer diameter and a 150mm internal diameter, this 22.5 Degree bend offers a wide turning radius to reduce cable strain and support compliant cable routing.
Manufactured from strong and durable HDPE (High-Density Polyethylene), the duct bend provides excellent flexibility and load-bearing performance. Its corrugated exterior resists deformation under ground pressure, while the smooth inner wall ensures safe, snag-free cable pulling during installation.
This product is ideal for electric utility installations and conforms to BS EN 61386, ensuring high standards of safety and strength in buried ducting environments.
Key Features
Material: HDPE twinwall for strength and longevity
Design: Smooth internal bore with ribbed twinwall exterior
Bend Angle: 22.5 Degree wide-radius bend
Internal Diameter: 150mm
External Diameter: 178mm
Compliance: BS EN 61386
Specifications
Size: 178mm outer / 150mm inner diameter, 22.5 Degree bend
Material: HDPE
Connection Type / Load Rating: Push-fit
Standard: BS EN 61386
Colour: Black
Applications
• Underground electric cable ducting
• Electric utility diversions in highways
• Controlled directional cable routing
• Utility installations in new developments
Why Choose Stanley John LTD
Based in Newbury, Berkshire, we serve a wide range of contractors across Berkshire, Hampshire, Oxfordshire, Wiltshire, Surrey, Greater London and more. Fast dispatch, expert advice, and dependable stock availability.
Explore the full Twinwall Ducting Range today.
Order the Twinwall Electric Duct Bend 178mm x 22.5 Degree (HDPE Black) today for precise directional changes in buried cable systems. Order online from Stanley John LTD.


