3' Genuine Tygon F-4040-A 3/32" ID x 3/16" OD Yellow Fuel Line USA Made AAG00165. Tygon® F-4040-A Lubricant & Fuel Tubing. Specifically designed to handle most fuels and industrial lubricants, Tygon F-4040-A lubricant and fuel tubing resists the swelling and hardening caused by hydrocarbon-based fluids.
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