Product Description
This R410A fitting adapter features 5/16" SAE female plug and 1/4" SAE male plug, which is ideal for most new R410A mini split air conditioners, HVAC and other refrigeration equipment.
This air conditioner hose adapter is made of the carefully selected superior brass alloy, which is easy to weld, not easy to burst, and features great corrosion resistance and high hardness.
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
Perfectly fits for R410a mini split system air conditioners, HVAC and refrigeration