70以上 3/4 to 1/2 copper reducer 237888-3/4 to 1/2 copper reducer lowes

Specific Fitting Shape Straight Reducing CouplingANSI/ASME 13 MSC #Solder FTG x cup connections;

Mueller Industries 1 1 4 X 3 4 Wrot Copper Pipe Reducer Coupling 3689 Msc Industrial Supply

3/4 to 1/2 copper reducer lowes