Premium R134a Refrigerant Valve Caps with Aerosol Spray Cap
Heavy-duty brass construction ensures corrosion resistance and long-term durability. Precision-engineered 7/16 NS thread valve for airtight sealing, preventing refrigerant leaks. Integrated aerosol spray cap allows direct R134a top-ups without tool removal. Ideal for automotive AC maintenance, industrial refrigeration systems, and HVAC servicing. Smooth knurled grip for easy hand-tightening even with gloves. Exclusive wholesale pricing for bulk orders—global logistics support with no minimum quantity. OEM-compatible design meets industry standards for reliability.