Item Detail Table of Content Air Conditioning & Cooling System Service Equipment Cooling System Testers / Adapters Cooling System Adaptor (Blue-Point®) Item Number: TAB10056 Price: $36.30* * log in for dealer pricing. Direct from 3rd Party Supplier Add To Cart DescriptionCooling System Adaptor. TAB series adaptors feature a composite metal/plastic construction for a lower cost option. Product Specification Inside Diameter17 mm Thickness3 mm Overall Diameter23 mm