1/2" male to 5/8" female S.A.E. flare reducer. Both sides are flared. Brass adapters can be used across many industries where soldering is not a possibility. They provide a strong connection and are used with liquid and gas distribution passing through piping including line sets used with mini splits and air conditioner units. Flare reducers are used to safely join two differently sized flared connections together. These flare fittings are constructed of brass for the safe use with natural gas and are assembled with short forged nuts.
This adapter is 1/2"male to 5/8" female. It is equivalent to the Panasonic CZ-MA3P flare reducer.