Reply To: Fuel line material?

[amuller]

I looked and have PEX in 1/2, 3/8, and 1/4. I don’t think proper insert fittings and crimp rings are made for 1/4″ pex, or if they are I haven’t seen them. But fittings used with 1/4″ hose would likely work. There’s no real pressure involved.