Cat® Adapters are held to the highest standards of quality and reliability. These adapters are manufactured to exacting tolerances to ensure leak free connections. Each Cat® Fluid Carrying Adapter is designed to meet or exceed industry standards for operating pressure, assembly torque capability, and corrosion protection to ensure a long life and proper machine functionality. Fluid carrying component. Designed to meet or exceed the performance of industry standard parts and provide leak free connections. This Adapter has standard SAE ports.Application:Cat® Adapters are designed to connect fluid carrying hoses and tubes to other system components. Consult your owners manual or contact your local Cat® Dealer for more information.