I have a gosm 36" smoker. I want to install a needle valve but the terminations at the smoker and regulator (ends of hose) are crimp type connections and the needle valve assembly has a 3/8" flared swivel termination on the end of the stainless steel hose. I think I can splice in to the the existing hose but I was trying to avoid using any of the rubber hose. Any solutions out there?