An O-Ring Face Seal Straight Adaptor is a zero clearance seal used to prevent leakage between two mating braking hoses. It holds the fluid with pressure intake for a long time withstanding the vibrations and temperature variations in the operation. They give a free flow of fluid through it for the efficient working of the braking system. Attributes:• Leak-free connection between the brake lines• Durable and rigid• Sealed with O Ring Face SealApplication:An O-Ring Face Seal Straight Adaptor in the brake system will ensure the free flow of fluid through it. It also has an O-ring face seal to avoid leakage in the system.