I am sure they would but you would have to know what size, thread and what not to get it from them. I just took my shrader valve out and took it and the other fittings and went to Napa and told the guy what I was doing and what I need and he hooked me up. I love our local Napa. Those guys are awesome and knowledgable. And get sealant for pipe fittings and nothing goes on flare fittings.