While I continue working I wondered if people would be interested in a T-Valve version of it? While I am finishing up the duck valve version right now thought might be a bit more low profile for a simple t-valve.
The valve does screw together, and because its ABS plastic would be lighter then aluminum. The print out isn't as sharp as it could be I'm guessing its because of the printer I am using. I did order myself one to continue to work on projects but won't be here for a few months.