Anti-Backflow Anti-Explosion Valve (R22/R134/R600a/R410/R32) for HVAC Refrigerant Charging

Description

• Wide Compatibility: Designed for versatile use with R22, R134, R600a, R410, and R32 refrigerants, ideal for various HVAC and refrigeration systems.
• Premium Quality & Durability: Constructed from full brass material with an aluminum alloy handwheel, ensuring excellent durability and long-term reliability for demanding professional use.
• Key Specs & Performance: Features a unique one-way anti-backflow design to prevent refrigerant cross-contamination and ensure safe, efficient charging operations for air conditioners and cooling units.
• Easy Installation: Simplifies refrigerant addition processes, offering a quick and secure connection for both DIY enthusiasts and professional technicians, enhancing operational convenience.
• What You Get: Includes one anti-backflow charging valve (choose from 338 or 339 model), providing a dependable tool that meets high industry standards for HVAC maintenance.