COMPATIBILITY: Specifically designed for R-32 and R-454B refrigerant tanks, featuring reverse threading for safety and proper connection. CONSTRUCTION: Made from brass material to long-lasting performance and reliable seal under pressure. DIMENSIONS: Features 1/4 inch female to 1/4 inch male connections for standard refrigerant tank fittings. REVERSE THREAD: Special reverse threading design prevents accidental connection with incompatible refrigerant systems. APPLICATION: Ideal adapter for HVAC technicians working with modern R-32 and R-454B refrigeration systems. This precision-engineered brass adapter is designed specifically for R-32 and R-454B refrigerant tanks, featuring a 1/4 inch female to 1/4 inch male reverse thread configuration. The robust brass construction ensures durability and reliable performance in professional HVAC applications. The reverse threading system provides a secure connection, helping prevent accidental -connection with incompatible refrigerant systems. This adapter serves as a crucial interface component when working with R-454B and R-32 refrigerants, allowing for safe and proper connection between service equipment and refrigerant tanks. The 1/4 inch standard sizing makes it compatible with common HVAC tools and equipment, while the quality brass material offers excellent resistance to wear and . This adapter is an essential tool for HVAC technicians and professionals working with modern refrigeration systems. Color: Gold Material: Brass Package Contents: 1*R32 R454B Brass Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.