NDS Qwik-Turn Radius Coupling

Product Details: NDS Qwik-Turn Radius Coupling

Qwik-Turn Radius Coupling is a durable alternative to polymer concrete products and will not crack or break like concrete. Qwik-Turn Radius Coupling is already a success on our pre-sloped Dura Slope channel drain that is featured in sports tracks and water features around the country. Installing drainage around applications with curved edges such as patios, fountains, pools, and spas, was once difficult to accomplish with a traditional channel drain system offering only straight channels. Qwik-Turn Radius Coupling works seamlessly with the existing Pro Series system to intercept and collect surface water runoff. The tongue-and-groove ends quickly snap into place with both channel pieces and radius couplings for a precise fit. Once connected the radius coupling remains locked vertically while rotating up to six degrees horizontally. The patented flexible radius coupling is designed to work in combination with straight Pro Series channel pieces to attain a curved section. The individual couplings can also be connected to tightly curved sections.

Quick Look

• Use with NDS 5” Pro Series Channel Drain (NDS #800 & NDS #864)
• Mechanical Interlocking Joints
• Achieves Arcs & Full Circles
• 0-6 Degrees of Adjustable Freedom
• Install channel drains easily around curved edges
• Connect to Pro Series Channel pieces to make 6° curves; connect individual couplings together for tighter curves
• Rebar tie clips for easier installation: Fits #4 Rebar
• Made with UV and chemical inhibitors to prevent fading and cracking
• Load Rating: Class B (61-175 psi)

Additional Resources

Installation Instructions