Refrigerant Retention Control Valve/ R22, R134, R600, R404A adapter and flow control valve/ No-leak refrigerant charging, HVAC service tools

Upgrade your AC servicing tools with this high-quality Brass AC Charging Valve, designed for professional HVAC technicians and home AC maintenance. This durable refrigerant charging valve is perfect for safely controlling gas flow during air conditioner installation, repair, and gas filling.

Compatible with R22, R134, R600, R404A and other common refrigerants, this AC service valve ensures leak-proof performance and long-lasting durability thanks to its premium brass construction.

Whether you’re working on split AC units, inverter air conditioners, or HVAC systems, this tool is essential for efficient and safe servicing.

✅ Key Features:

• Heavy-duty brass construction for durability
• Compatible with R22, R134, R600, R404A refrigerants
• Ideal for AC gas charging & servicing
• Leak-proof and secure fitting
• Easy to install and use
• Perfect for HVAC technicians & repair professionals

📦 Package Includes:

• 1 x AMS GOLD Refrigerant Retention Control Valve