Set of 2 refrigerant control valves, R410A/R22 safety valve, fittings for R22/R410 adapters, air conditioning flow valve

【Brass Material】The refrigerant safety valve is made of durable brass, with a thickened valve body and brass connecting pipes. It can be used continuously even under extreme conditions and is long-lasting. 【Safe and Reliable】Sealed before leaving the factory, high-end CNC machine tools and multi-component seals ensure no leaks, eliminating worries about air conditioner refrigerant freezing. 【Easy to Use】High-quality design, more convenient to rotate. Operation can be easily switched regardless of the refrigerant adapter's position. 【Convenient Accessories】The flow control valve can be installed at the end of the charging tube, making it easy to use regardless of the safety valve's position and minimizing refrigerant loss during maintenance. [Application] The movable mold can precisely control the high and low pressure valve needles of the air conditioner, with sealing ring; the air conditioner safety valve is R22/R410 and the refrigerant charge safety valve.