Get the 1/2" PEX x 1/2" FPT Copper Sweat Brass Adapter at your local Home Hardware store. View online and pick-up in store.
Brass Fittings – TESCO Building Supplies
Waterline Solid Brass Female Sweat Adapter for PEX Pipe, 3/4 x 3/4-in
★High Quality:Water hose adapter is made of high-quality brass material and was treated with premium nickel coating.Strong and durable,with corrosion
YullSorom Brass Pipe Fittings Water Hose Adapter,G 1/2 Male to 3/8 Male Reducer Adapter,Compression Fitting for Kitchen Bathroom Faucet Supply Hose, Stop Valve Adapter, Pipe Connector 2pcs
Male Adapter Sweat – Pex Brass – Waterline Products
SIOUX CHIEF Coupling - Brass - 3/8 x 1/2 - Tube x Sweat 909-43102001
1/2-in & 3/4-in PEX Fittings - Plumbing Supplier - Chamberlain Timber Mart Ontario
Large Selection of Copper Sweat Fittings and Adaptors
Brass Push Male Tube and Pipe Adapter
Brass Fittings – TESCO Building Supplies
Plumbing Parts And Their Alternate Names - Water Armor
Pex Fittings Brass – Waterline Products