Refrigerant Hvac 1/4" Charging Refilling Safety Valve Adapter For

This Refrigerant HVAC Charging Refilling Safety Valve Adapter is a must-have for anyone who wants to keep their air conditioning system running smoothly. It is designed to work with R-410a refrigerant and R22 models, 1/4” both female and male connecting end making it a versatile tool for a variety of HVAC and refrigeration systems.