Use the yellow Teflon tape of a paste specifically for gas service. The water service paste and white Teflon tapes are not suitable. Use the sealant ONLY on the pipe thread connections and not on the tunig flare connections. Use only flare type fitting on the tubing.
Amateur Radio Operator (KE5DFR)|Full-Time! - 2012 6.7L Ford Crew Cab Dually -2013 HitchHiker Champagne 38RLRSB - Travel with one Standard Schnauzer and one small Timneh African Gray Parrot