Looking to water 6 or 8 house plants that are too high to hand water. I’ll be calling you later in the week to get a few things, for sure one of those distribution tee. i like the idea of adjusting flow at the tee vs. drip emitters like I first thought of doing. I’ll be returning those to local big box store👍🏼 So several years ago when we first built our house I pre-installed 1/4” & 1/2” line in my walls. I just might send you a sample of each to assure compatibility. I use 125 psi rated line to make sure there weren’t going to be any leaks in the walls. Anyhow, I’ll give you a holler in the next few days.