Tig + Orbital Welding

How many of you service or install CO2 systems with stainless pipe on the high side? Depending on the length of run we tig the gas cooler then switch to tube once we get to roof support height. Some manufacturers only want all tube and orbital welding done. I’ve seen K65 copper silvered to stainless as well. As stated in previous posts we’ve done thermosiphoning systems as well. Like getting conversations going! submitted by /u/h4nson4 [link] [comments]