How To Clean The Green Off Copper Pipes

Heat any persistent green sections with the flame from a propane torch.

How to clean the green off copper pipes. It is hard to clean because the flux is a resin which forms a coating. The pipes can build up sediments of rust and silt but usually not enough to cause any pressure reduction. Dry the pipe thoroughly with a rag.

What you can clean off that green stuff. Spots of green appearing on your copper pipe is an indication of pinhole leaks. Dip the sponge in the paste and scrub back and forth on the pipe.

Rinse the pipe thoroughly with a sponge. In fact a patina is a result of oxidation that happens when copper is exposed to air and water. Jump to Latest Follow 1 - 4 of 4 Posts.

Keep rubbing until the bluish green oxidized copper residue is removed totally from the metal. 14 cup all-purpose flour. Slowly add the vinegar until paste forms.

Place a liberal amount of salt on the stain and rub it with a clean tack cloth or rag. If so you can use fine wire wool to scrub away remaining tarnish and to even out the surface. Cleaning Off Oxidized Copper Pipe.

Joined Mar 9 2009 171 Posts. Either way its typical of water leakage where the water is of low pH. This is from dissolved minerals in the water precipitating out as the.