Wide Compatibility: Designed for connecting A2L refrigerant (R-32/R-454B) tanks to 1/4" right-hand service hoses, compatible with most major brands of air conditioners, heat pumps, and refrigeration equipment maintenance scenarios
Precision A2L Refrigerant Adapter: Engineered to resolve thread compatibility between legacy systems and A2L refrigerants (R-32/R-454B). This 1/4" LH (left-hand) internal to RH (right-hand) external thread flare adapter connects RH service hoses to LH A2L containers
Precision-Engineered Dimensions: The A2L adapter measures 3.39"×1.97"×0.79", maintaining exact compatibility with both A2L tanks and 1/4" HVAC hoses. The space-saving profile facilitates tool-free installation and optimized space utilization in confined HVAC service areas
45° Angled Ball Valve Design: Includes three 45-degree ball valve angled adapters for flexible installation in complex environments, reducing pipe bends while enhancing system sealing and stability. The ball valve reduces leakage during connection and disconnection operations, minimizing refrigerant escape into the atmosphere
Brass Construction: Precision-forged from premium brass to deliver exceptional pressure resistance and corrosion protection, supporting long-term stable operation. The superior thermal conductivity complements HVAC systems perfectly, promoting enhanced refrigerant flow efficiency
2026 Upgraded Version: Features enhanced sealing structure and thread precision for superior leak-proof performance and easier installation - a trusted choice for professional technicians