I am wondering how you all t-ed it off your line. I was trying to rig something up today and was at the local parts store for almost a hour looking at fittings and I walked away with nothing that worked. I am trying to run my autometer 2 5/8" gauge right off my bottle for the pressure so I dont need to buy a new section of line. Can you please tell me how you mounted ur gauge and what u used to t it off? Thanx alot