The aluminum One-Way-Valve prevents backflow of liquids and gases. Ideal in the pressure line between the muffler and the fuel tank to prevent pressure loss and fuel from flowing into the muffler. Suitable for kerosene, smoke oil, glow, gas, and diesel fuel.
Dimensions: Diameter 11 mm (7/16") x length 29 mm (1.14"). For fuel lines with inside-diameter 2 mm (5/64") to 3 mm (1/8"). Weight: 3.7 g (0.13 oz).

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