Caterpillar 9X-0358 Nipple is a Cat part number that identifies a nipple-style hydraulic fitting used in Caterpillar equipment. This component is designed to join hydraulic lines and adapters in Cat hose and tube assemblies where a compact threaded connection is required. Exact specifications such as thread size, material, and compatible mating components are published in Caterpillar's official Cat Parts catalogs under the 9X-0358 listing. Verify the correct 9X-0358 nipple for your machine with the Cat Parts Store or your Caterpillar dealer.
