I am in the process of re-doing my back yard. I just brought in the mini excavator and the skidsteer and loaded out a few truck loads of dirt. I am going to construct a built-in Santa Maria style grill and some built-in areas for my gas grill and pellet smoker. I was able to get about 1,000sf of brick pavers off of a job we have. I have the grade set, and I am ready to keep going. I have two existing 3" drain lines that run down either side of my property. One on each end of the back patio. I want to run a trench drain along the edge of the concrete patio area where I am going to start my pavers. The concrete patio slopes away from the house, and the pavers will slope from the back of the yard toward the house. Where those two meet, I want to install the channel drain. I have seen some of the NDS products, and I like them, but they are right proud of that stuff! Does anyone know of a channel product that will connect to an existing 3" pipe? It would have to connect into the side of the channel, and not the bottom. I like the micro drain product, but it only has a 1.5" outlet. I am sure I could manufacture something to make the connection, but I would like to have something that fits correctly, if possible. Any info would be appreciated.