Im running some short LP gas lines for a construction heater, but i haven't done much plumbing for gas. My question is on flared fittings, i believe they are called sae. I know on long runs and using soft copper, the flared end is soft enough for a seal against a male flared fitting. I bought a gas connector which has a male flared end, with fittings for female flared ends, which i guess allow you to assemble without twisting lines. These are not soft to my knowledge so my concern is how do they seal? Is it simply a taper to taper perfect fit, or do you use those tapered soft copper gaskets i see online? The gas connector did not come with any, so its a little confusing.
Thanks
Eric
Thanks
Eric