LTWFITTING Lead Free Brass PEX Adapter Fitting 1/2" PEX x 1/2" Male NPT Crimp Adaptor (Pack of 5) Package Include: 5pcs Net Weight: 35g/pc Materies: lead free brass C69300(Import from Japan) Type: PEX x Male NPT Adapter Thread : 1/2" PEX x 1/2" Male NPT Adapter