Drako-Myxx 3Pcs A2L Ball Valve Adapter for R-32/R-454B – 1/4in LH to 1/4in RH Flare

Introducing the Drako-Myxx 3Pcs A2L Ball Valve Adapter — a precision tool for professionals working with R-32 and R-454B A2L refrigerants. This compact adapter is designed to bridge LH A2L tanks with RH service hoses, delivering dependable control and a streamlined workflow in busy HVAC service bays. Built to perform across brands, it combines robust materials with thoughtful engineering to support smooth, repeatable connections without unnecessary complexity.

Wide compatibility for a range of systems

Engineered to connect A2L refrigerant tanks to 1/4" right-hand service hoses, the adapter aims to fit a broad spectrum of air conditioners, heat pumps, and refrigeration equipment. The design emphasizes seamless mating between legacy components and modern R-32/R-454B workflows, helping technicians work efficiently across different brands and setups.

• Supports A2L refrigerants (R-32 and R-454B) with 1/4" RH service hoses
• Compatible with most major HVAC brands and service scenarios
• Facilitates safer, more controlled connections during maintenance

Precise, leak-conscious design

The adapter balances accuracy with reliability. Its threading is tuned to address mismatches between legacy hardware and contemporary A2L refrigerants, helping reduce cross-thread issues and improve overall fit during attachment and detachment. The 1/4" LH internal to RH external thread flare connection is designed for predictable performance in demanding environments.

• LH internal to RH flare threading supports reliable service hose coupling
• Reduced risk of cross-threading during field use
• Designed to minimize refrigerant escape during connect/disconnect

Compact, durable, upgrade-ready

With a space-saving profile, the adapter fits tight service spaces without adding bulk. It is crafted from brass for strong pressure resistance and corrosion protection, while its design takes advantage of solid thermal conductivity to support efficient refrigerant flow. The 2026 upgraded version features enhanced sealing structure and tighter thread precision for easier installation and longer service life.

• Dimensions: 3.93" × 1.95" × 0.79" for exact compatibility
• Includes three 45° angled ball valve adapters for flexible routing
• Brass construction offers durability and reliable performance in HVAC work
• 2026 upgrade delivers improved sealing and easier installation

In real-world use, technicians may appreciate the combination of a compact footprint, secure connections, and the confidence that comes from a purpose-built A2L solution. While results can vary by system, this adapter is designed to support smoother, more controlled refrigerant service operations without promising specific outcomes.