The R410A adapter is specially designed with a thimble to effectively avoid opening the air-conditioning core tube during operation and effectively prevent fluoride leakage
The R410A Fitting Adapter Features 5/16" SAE Female Plug and 1/4" SAE Male Plug, it is an Ideal Service Pack Part for most R410A Mini Split Air Conditioners, HVAC and other Refrigeration Equipment
The whole part is made of Brass, which is easy to weld, compact, sturdy, corrosion resistant, ultra longevous.
Easy to install, just tighten the adapter and get a good seal easily with hand, the adapters feature quick and easy connection and disconnection with high flow
The ball valve can applied to hoses for charging and recovery, suitable for refrigerants R134a, R410A, R22 and R12 charging hoses or manifold, useful tools for HVAC, AC, car air condition maintenance