This little guy has made a world of difference since our piece doesn’t have a carb. We love the simplicity of it and it’s especially welcome since removing the Terpsicle in the middle of a session feels precarious and can be scary for first-time users. I recommend everyone who is early in building out their kit get one of these — just be careful with placement since the plug can fall out with gravity if the adapter isn’t oriented upwards or sideways on an angled downstem.