5 Fuel Line Fitting- Adapts 5/16 In. Nylon Hose To M14-1.5 Female Thread-. Fuel Fitting Adapts 5/16 In. (8 mm) Nylon Hose to M14-1.5 Female Threads. Metric Fuel Fitting. Now you can replace a damaged connector without spending time or money on the entire fuel line. But that's not the only advantage. Highly resistant to the extreme temperatures that lead to cracking, Dorman's Fuel Line Connectors prevent leaks from forming.
