A duckbill valve reduces fuel slosh noise and prevents fuel back flow for fire safety. This one-way valve typically secures to the fuel pressure regulator return hose in the gas tank.
Opening Pressure: 0-1 kPA
Hardness: Shore A70
Inner Diameter: 3/8" (9.5mm)
Height: 0.89" (22.6mm)
Compatible with ALL fuel types.