Specification:●   Brand new●   Color: Gold●   Material: Brass●   External thread: approx. 1/4 inch●   Internal in thread: approx. 5/16 inch●   Suitable: for R410a gauges hose●   Good quality material, durable usage●   Stable characteristics, high reliability●   Used as refrigeration adapter connector adaptor for R410a gauges hose

Package Included:●   1x R410A Adapter

Note:●   Please allow minor error due to manual measurement.●   Due to the difference between different monitors, the picture may not reflect the actual color of the item.