Review on Optimize Cooling Efficiency with Loc Line Coolant Assembly Acetal Copolymer by Justin Guldin

I use it for a small CNC I bought for coolant supply. The actual construction of the castle is very solid. I didn't want to spend money on pliers to connect new parts. I will say it. it's cozy to tie them together! BUT. I managed to make most of the necessary connections, but ironically the strongest are where the threaded connections and the nozzle ends are. However, if you have a solid vise, it becomes much easier to manage. So if you change connections A LOT, buy a wrench, but if not, you can tighten it, and if not, it becomes possible to clamp one end.