Radius Twinwall Coupler is a push-fit coupler that fits securely onto the end of Radius twinwall duct to enable duct connections.

As standard each length of Radius twinwall duct is supplied with a coupler pre-fitted (excl. 268mm and Drainage range).

• High Density Polyethylene
• Durable HDPE
• High quality construction, Injection Moulded
• Push-fit
• Compatible with Radius Twinwall ducting
• Compatible with Radius O‘Rings where applicable

• Standard colours:
• Other colours available subject to MOQ