Armadillo Hose RV75 1/2-Inch by 75-Foot Galvanized Steel RV Water Hose Heat tape compatible; ideal for the rv and camping industry, uv resistant; drink safe, nsf-certified, california proposition 65 compliant inner tube Kink resistant, zinc coated galvanized steel outer shell 150 psi durability rating Animal/rodent proof Compatible with 3/4-inch water fixtures