90 Degree AC Safety Valve Adapter, R22 to R410A & R410A to R410A Brass Fitting for HVAC Maintenance

This 90-degree air conditioning refrigerant safety valve adapter is an essential tool for professional HVAC technicians and DIY home maintenance enthusiasts. It is specially designed for high-efficiency refrigerant charging, pressure testing and daily maintenance of household and commercial air conditioners, supporting both R22 to R410A and R410A to R410A connection conversions.Made of solid brass with precision machining, the adapter ensures a tight, leak-proof connection even under high-pressure conditions. The 90-degree angled design solves the problem of difficult operation in narrow installation spaces of outdoor units, making AC maintenance more convenient and efficient. The built-in safety valve provides double protection for operators and equipment, and the matching sealing rings extend the tool’s service life.

• - Dual Specification Compatibility: Supports R22 to R410A and R410A to R410A conversion modes, perfectly matching R22, R410A refrigerants, meeting diverse AC charging and repair needs.
• - 90° Right-Angle Design: Ergonomic angular structure allows flexible operation in narrow spaces of outdoor units, avoids hose kinking, and improves maintenance efficiency.
• - Premium Solid Brass Material: Forged from high-grade brass, featuring high hardness, corrosion resistance, and tight sealing, ensuring long service life in high-pressure HVAC work environments.
• - Built-in Safety Protection: Equipped with a built-in safety valve to prevent refrigerant leakage and accidental overpressure, providing safe and reliable operation during charging, pressure testing and maintenance.
• - Complete Accessories: Comes with 5 replacement sealing rings, effectively enhancing connection sealing performance, reducing gas leakage risks, and lowering additional maintenance costs.