This is a friend of mine from town Mike Moon. Solid guy.Different concept here. I like how you can change out the connectors. Everything included even shipping for 50 bucks.
I sent him a text with some questions, this is his response.
It comes ready to use, stainless QC’s your choice of tips. I have generic sizes on my website.
After a season of use, I’ve had one of my tips completely fall out of the 3D printed quad rod on about 4 occasions that I can recall. All 4 times I didn’t notice till I needed it and had to retrace my steps and search the grass for it. Luckily I found it all 4 times but I would suggest adding some sort of adhesive inside because it can get loose on you. Loved the quad rod though. I’ll have it as a backup next season, I’m going with the M5 twist nozzle this year with a remote injector.