The Straight Thread O-Ring Adapter creates a reliable seal to prevent the escape of fluids. By connecting two fuel line sections at this specific angle, the elbow adapter enables the smooth flow of fuel between the components of the fuel system. They ensure air-tight connections optimizing efficiency and minimizing energy loss. Straight Thread O-Ring Adapters are often selected for their ability to withstand high pressures and maintain a secure seal.Attributes:• Enables a 90-degree change in the direction of the fuel line• Creates a reliable and secure seal between mating components• Provides threaded ends for secure connectionsApplications:This Straight-Thread O-Ring Adapter is located at the cylinder head to change the direction of the fuel.