ITEM NAME:3X(4 Pack R410A Adapter Charging Vacuum Port Adapter Brass Converter with TH3I2) ☆★ Product Details ★☆ 3X(4 Pack R410A Adapter Charging Vacuum Port Adapter Brass Converter with TH3I2) 3X(Features: brass construction, quick connect, good tensile strength and resisting corrosion Utility adapter: converts the 5/16 inch SAE charging-vacuum ports (new R410a style) to accept 1/4 inch SAE gauge-hose set; 1/4 Inch male SAE x 5/16 inch SAE female adapter Come with full thimble: it will not open the air
