Trench Drain System, HDPE Channel With Plastic Grate, 3-Pack

Trench drain system channel kit helps route surface water away fast to reduce pooling and slippery spots on garage floors, driveways, patios, and garden paths. Each low-profile HDPE channel connects tightly to extend your run, while the removable plastic grate lifts off for quick debris cleanout. Built-in bottom outlets support multiple pipe sizes, so you can tie into existing drainage without extra outlet connectors. Designed for concrete set-in installs with an anti-flotation structure.

• Delivers efficient surface drainage with a smooth interior that helps water move quickly


• Connects interlocking channels to extend length with a tight fit to reduce seepage between sections


• Includes lift-off plastic grates for fast access when clearing leaves, silt, or buildup


• Supports multiple drain pipe sizes via built-in bottom outlets (48/78/96 mm)


• Handles outdoor conditions with HDPE construction and -40°C to 120°C working range

Set it along a garage entrance, driveway edge, poolside, patio, or landscaped area to guide runoff where you want it. This modular channel drain kit is built for quick layout: align, interlock, set, and connect your pipe to the integrated outlet. Use the end caps to close runs neatly, and pop the grate off anytime for maintenance without hardware. If you need a longer trench, simply add more sections in-line. Grab yours today and keep water moving away from high-traffic surfaces.

• Pack size: 3 channels + 3 plastic grates + 3 end caps


• Material: HDPE plastic; Color: Black


• External size (each): 5.7" W x 3.1" H x 39.4" L (14.5 x 8 x 100 cm)


• Internal size (each): 3.9" W x 1.8" H x 39.4" L (10 x 4.5 x 100 cm)


• Outlet sizes (bottom): 48 mm / 78 mm / 96 mm


• Load rating: A15–B123 (B123 requires edges fixed for support)


• Working temperature: -40°C to 120°C (-40°F to 248°F)


• Weight (each): 5.5 lb (2.48 kg)