How to Oxidize Treated Brass Hardware

There are all kinds of reasons why you might prefer the look of brass knobs, handles, plumbing fixtures and other hardware. But one of the most popular reasons is because tarnished, oxidized brass has a rustic, charming, one-of-a-kind appeal. If this is the look you want, you might be surprised to find that some of your brass fixtures are treated with a protective lacquer that will prevent oxidation from setting in. If this is the case, you can follow these steps to strip your brass clean and allow the air to tarnish it naturally over time.

Things You'll Need

• Brass hardware or fixtures
• Lacquer thinner
• Soft bristle brush
• Paper towels
• Plastic cup or bucket
• Rubber gloves
• Water

Instructions

1. Pick out a plastic container that is just large enough to hold the brass hardware or fixtures you wish to strip. Put the brass items inside the container.

2. Pour lacquer thinner into the container until the brass items are completely covered. Allow them to soak for at least ten minutes. Refer to the directions on the thinner container for usage guidelines that are specific to the thinner formula you're using.

3. Put on rubber gloves and use a soft bristle brush to brush the brass pieces thoroughly. Put the brass back into the thinner to soak for about another five minutes.

4. Remove the brass pieces and wipe them dry with paper towels.

5. Thoroughly rinse the brass pieces, plastic container and soft bristle brush in clean, cold water. Dry the brass with paper towels and install them where desired.

Tips & Warnings

• Defer to the instructions on your lacquer thinner container if it is different from those described above.

• Follow all safety instructions and heed all warnings printed on the lacquer thinner container. It is a toxic liquid.