GL45 Y-Cap (Glassware Cap)

thingiverse

UPDATE 19May2020 ------------------------------------------------------ I have added a second model with some minor tweaks, but the most significant alteration is that the connection to glassware is now shorter and more flexible. This makes it easier to use this Y-cap in conjunction with other manufactured components. This Y-cap for glass reagent bottles is an extremely useful tool. It enables you to connect two separate lines into a single bottle without having to remove filters or replace caps, saving you valuable time and effort. After printing the part, especially if you used supports during the process, it's a good idea to break it in by screwing it onto a glass bottle several times before putting it to use. Initially, the fit may be quite tight, but with repeated use, it will become significantly smoother and more convenient.