PEX x Copper Fitting Adapters
PEX to Copper Fitting Adapters (Male Sweat) provide a straight transition between PEX tubing and copper fittings.
When making a PEX to Copper transition, always solder the sweat side first, cool it off and only then connect the PEX side.
These PEX fittings are compatible with Crimp and Clamp connection systems.
Lead-Free Compliance: Effective January 1st 2014, all PEX fittings used for new installation or repair of existing potable water systems (where water is used for human consumption) must be Lead-Free. Such fittings sold at PexUniverse.com shall be clearly marked as "Lead-Free" in product name, description or both.
Regular brass PEX crimp fittings can still be used for all other applications, including heating, snow melting, etc.