1Pcs Copper Nickel Plating Ferrule Compression Pipe Fitting Connector 1/8 1/4 3/8 1/2 Thread 4 6 8 10 12 14 16mm Tube Adapter PC

1Pcs Copper Nickel Plating Ferrule Compression Pipe Fitting Connector 1/8 1/4 3/8 1/2 Thread 4 6 8 10 12 14 16mm Tube Adapter PC

Aliexpress UK