Verbinder (Kunststoff) 14mm Connector - Plastic - 14mm Universal plastic hose connector for fuel-, water or oil lines The connector is made of plastic and lightweight. It is oil and fuel resistant. Suitable for coolant and air lines as well. For hose diameter: 14mm Material: Acetalcopolymerisat Style: connector PLEASE NOTE: The outside diameter of a 14mm connector, reducer or t-piece is slightly larger than 14mm in order to fit tightly on a hose with an inside diameter of 14mm. For a strong connection, we recommend our clamps.