R1234yf quick couplers for car air conditioning – High-quality brass adapter – 90° quick connection – Includes blue and red couplers

Professional high/low quick-connect adapter designed for R1234yf refrigerant. Made from high-quality brass, this adapter allows for quick and easy connection and disconnection. The bright sleeve provides safety protection, reducing the risk of injury and refrigerant loss, while also preventing leaks. Ideal for diagnosing manifold gauges, performing AC charging, diagnostic checks, and recovery and evacuation work.