EZ-FLUID 10 Pack EZFLUID 12 Press x 34 Crimp Pex Reducing Coupling Copper Pro press Adapter Pressure Copper Fitting F1807 Barb Crimp PexB x Press Coupling Connector for ResidentialCommercial

10 Pack EZFLUID Plumbing PEX x Press LF Copper Pro press Adapter Pressure Copper Fitting F1807 Barb Crimp PexB x Press Coupling Connector for ResidentialCommercial This fitting is used to create a connect copper pipe and PEXb Tub together It works for commercial industrial or residential applications press x pexb fitting can be used for water HVAC multiple plumbing purposes Press Copper Copper Press female Adapter Press X PEXB connection Works on Type ML or K Copper Tubing heavyduty fitting is made with lead free copper and EPDM press oring For Residential Commercial PlumbingPotable Water And More Potable Drinking Water Safe NSF61 Approved.