NDS Pro Series Channel Drain Kit, 5-1/2 in. X 39-3/8 in. Deep Profile Channel, Galv. Steel Grates, End Caps/Outlet, 5 in.

Very nice, much better quality than I expected!

Great product, needs to cover 50' of surface. They looked great and were set in a concrete base for stability.

Design is good. Parts fit together easily although a set of instructions would have been nice. Will also need drain pipe and rods to hold it tight if you do not want a gap.

I mostly like this product. The problem I have with this product is getting it to stay together while preparing the grade before concreting. This is because it's made of polypropylene. No adhesive sticks to it. So if you are planning on glueing the sections together, make another plan.Really it isn't required to glue these together, because this isn't anything more than a liner, and something to hold the grates in place.Be sure to follow the instructions as a minimum requirement to install this drain. Remember it will only be as good as the foundation that holds it together.

Beautiful and functional

Worked perfectly under my patio!

Good product, the delivery is a disaster. The carrier threw the product as if it were garbage being present.

Ordered these to put at end of concrete driveway to prevent erosion if hill next to house. The driveway is sloped to this point to drain. I bought three to attach together in a line. I will not be driving on it due to position.The instructions that come with it are basically worthless, but it is intuitive enough that they are not necessary.The connectors are not great, but sufficient until set in concrete.The entire drain is sturdy for it's function. The steel grates are very good.The knockout holes on the bottom are fine. The knockout holes on the end pieces are anything but knockout. Almost needed a drill and thought I was going to break it.The rebar clips are great and make adjusting them very easy.Now some bad. I think there 4 or 6 screws holding each grate on. On one of mine there were two screws missing. It was soon obvious that this was returned by someone who had taken the grate off. Only problem was that they put it back on flipped around. The screw holes are not symetric on each end. So they just made new holes in the plastic. Shouldn't affect functionality, but that was a foul on the seller.In any event, I got them connected, put my rebar it. Adjusted the drains with pitch of driveway. Got my PVC elbow attached on bottom. It fit snug and tight. Attached a 10 foot plastic corrugated pipe with adapter to the PVC elbow. Again it fit snug and tight. Taped off the grate to keep out any concrete splatter. Then poured my concrete. I kept the concrete wet a couple days. I took the tape off. Took the forms off. Works like a champ.I gave it three stars only because of poor quality control and the non-knockout, knockout end pieces. I might buy these again, if I need some, but I might also look for alternatives.