Spee-D® Channel Drain Coupling ADS This fabric is non-biodegradable and

This fabric is non-biodegradable and resistant to most soil chemicals

Extra Durable – Thick walls and reinforcing ribs increase strength

preventing tears and punctures during use

making it an excellent choice for sidewalks

Spee-D® Channel Drain Coupling ADS This fabric is non-biodegradable andBuild your custom Spee D Channel Drainage system with the Spee D Channel Coupling. Use the coupling, also known as a coupler, to connect channel sections, and components such as outlets, elbows, tees, and crosses together. The Spee D Channel Drain Coupling is made of polyvinyl chloride (PVC) treated with UV inhibitors. Spee D Channels are part of the NDS Profile Channel series, and ideal for capturing light to moderate flows from driveways, concrete &