The 028-80035-02 is a special Mahle Low Permeability 11 ft. long red high side service hose. Works on all R134a machines and gauge sets. (1/2 in. ACME x 14 mm) For RHS730 & RHS780 Units

Warning: This product may expose you to chemicals including lead which are 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