... 2'' and 5/8'' Flexible HosesEasily connects to 1/4'' male flare access fittings on systemEvacuates and ... expensive refrigerants2 Larger ID reduces vacuum time substantially cover 1/4'' or 3/8'' hose, allows techs ... Length: 12 inches to 100 feet (12'', 24'', 36'', 48'', 60'', 72'', 96'', 10', 12', 25', 50', ... hoses longer than 8’ not recommended for evacuation 1/4'' SAE Charging Hoses with valve For All ...