50' Air/Water Replacement HoseLincoln 50' Air Water Replacement Hose Lincoln high, medium, and low pressure hoses every size for every application. Low pressure hose air and water. WARNING: This product can expose you to chemicals including Lead and Lead Compounds which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings. ca. gov. Model No. 278749 Dimensions 50' ID 3 8" OD 23 32" Thread Size