The Grainger website features metal hoses and fittings. The metal hoses are available in various materials including stainless steel and aluminum. Diameters range from 1/4" to 2" with working pressures up to 5000 psi. The hoses have crimped or swaged ends and are used for hydraulic applications, fuel and oil lines, and transferring chemicals. Fittings include hose barbs, adapters, clamps, and couplers in stainless steel, brass, and other metals to connect the hoses. This durable hose is suitable for high pressure fluid transfer in industrial environments.