Hose & Couplings/Fittings

We have the capabilities to make custom-made hydraulic hoses for any make or model. Caterpillar® is the only heavy equipment manufacturer that manufactures its own hose products. We entered the hose and coupling business in the late 1960s when suppliers couldn’t meet our needs. Since then, we’ve been developing and delivering the highest-quality hose and coupling products in the world.

Our complete hose offering includes low-, medium-, and high-pressure hoses, as well as specialty hoses, that meet a wide range of application requirements. Our team of certified technicians are uniquely skilled to make, assemble, and install Cat® hose & couplings on any brand of equipment, using the latest tooling, assembly information, routing standards, inspection techniques, and contamination control processes.