1995greenTA

Im doing a tb bypass on my 94 corvette. Instead of just connecting the lines that normally run to the throttle body, like i did on the trans ams, im wanting to just remove the t fittings that are in the main hoses which then run to the throttle body and back into the system. So what im needing is a 3/4" or so (not for sure exactly what size it is at this time) piece to do away with the t fitting and connect the hose back together. Ive looked at rural king, napa, and autozone for large fittings and none of had them. Ive always searched on yahoo for similar parts and couldnt find what i was looking for; all of them were adapters or barb to pipe threads or A/n peices. Any ideas?

Compstall

I just replaced my union after 5+ years of use and I believe it was 5/16".