Apex RV Trailer Camper Fresh Water Hook Up Water Hose 4 7533-4 Fresh Water Hose; Not Heated; Hook-Up Hose; 1/2 Inch Inside Diameter; 4 Foot Length; 2 Cubic Foot; FDA Sanctioned Material; Lead Free Lead-Free Complies With Consumer Product Safety Improvement Act Drinking Water Safe; Manufactured With FDA Sanctioned Materials