How To Clean Iron Pipe Fittings

The fittings are usually in individual plastic bags so they aren t too bad but the long pipe pieces themselves are really a problem.

How to clean iron pipe fittings. Step 1 rub fine sandpaper or steel wool against the iron pipe to grind away smaller rust spots. Step 2 solder. Lately one of the trends is using black iron gas pipes to create industrial looking furnitures shelfs clothing racks tables. If the wire brush is too small it will not be cleaned very well. I sell cutback coatings to the pipe fitting industry.

Same goes with a brush that is too big and that will be too tight. New black iron and cast iron pipes don t have a passivator but they do have an oily surface coating to inhibit rust formation. Lead and oakum caulked method to join hub and spigot cast iron soil pipe and fittings. Sand the end of the pipe to remove ragged metal. Hubless coupling per astm 1277 astm c1540 or cispi 310 a.

Attach the pipe fitting. Make sure you get a wire fitting brush that is appropriately sized for your fittings. Wipe the pipe junction where you will install the malleable iron pipe fitting with a clean dry rag to remove any corrosion dust or metal filings left after sawing through the pipe. We tried a few different things to clean them and it was surprisingly difficult to get them to a point where they weren t making a mess of everything until we figured out what actually works. It will prevent paint from adhering and needs to come off.

Different types of solvents will soften up and clean the pipe but the fastest way is just soak it n the mek which you can buy locally at a paint store. Use steel wool or wet dry sandpaper to clean your black iron pipe if a simple scrub doesn t do it. Use the soldering iron to attach the fittings together. Step 2 clean the fitting. Clean the inside of the fitting using a wire brush making a clockwise motion several times.

Spread plumber s putty on the pipe and inside the pipe s threaded end. Cleaning corroded cast iron pipes requires a lot of effort but the process helps the pipes look better while it also keeps them in better condition for a longer period of time. Then use the heated torch to solder the area and attach them together. You can do this by rubbing down the pipe with mineral spirits or acetone you re bound to see a certain amount of rusted metal on older black iron and cast iron pipes. Wet the surface of the pipe with water.