Description:Fluid carrying tee adapters, like part # 516-6521 are 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. This plated steel tee adapter is manufactured to exacting tolerances to ensure leak free connections. Each Cat Fluid Carrying Adapter is held to the highest standards of quality and reliability.Attributes:• Fluid carrying component• Light series compression fitting with tube nuts and sleeves• Adapter Shape: Tee• Connection Type: 24° Cone, ISO 8434-1• Thread Size: M52x2 (3X)• Tube Outside Diameter: 42 mm (1.65 in) (3X)• Maximum Operating Pressure: 100-800 bar (1450-11603 psi)• Designed to meet or exceed the performance of industry standard parts and provide leak free connections• The image provided is for reference only. Adapter construction may differ slightly from the image depicted, but the part is designed to be interchangeable with the OEM part.Application:Adapters are designed to connect fluid carrying hoses and tubes to other system components. Consult your owner’s manual or contact your local Cat Dealer for more information.