Pwncnc makes quick connect fittings for the common 2.2kw chinese spindle cooling ports i like this idea and would like to add it to my build pwncnc claims it is an exclusive part that they carry and a little pricey at 80 plus shipping i was going to bite the bullet and get it but its out of stock does anyone know of similar quick connect fittings for the coolant lines and where they can be sourced thanks