Cat® Thermocouple Connector Cap serves to protect the connection point of the thermocouple from environmental factors and physical damage

Cat® 19mm Outer Diameter Nipple Cap used in Brake Accumulator

Cat® 88.9mm Inner Diameter Steel Fuel Cap

Cat® 70.7mm Outer Diameter Fuel Filler Cap is used to Cover the Fuel Filler Opening to Prevent Dust, Dirt, and Contaminants From Entering the Fuel Tank

Cat® Water Tank Reservoir Cap seals and secures the opening of a water tank reservoir, preventing contamination and ensuring proper water storage