Stainless steel and copper plumbing pipes within the same system.
Galvanized pipe and copper mix.
Sometimes you have to join the two together while doing a repair.
Benefits of galvanized pipes.
Why mixing copper and galvanized pipes is a bad idea in your home.
Unfortunately this is not the case.
Sweat on the copper part of the dielectric fitting which is threaded coat all the threads with tape or pipe compound and.
Galvanized piping was commonly installed in homes built before 1960.
If you are the proud owner of an older home in one of the more vintage neighborhoods in south africa you are probably aware of the old galvanized or steel plumbing pipes in your home.
Galvanized steel pipes on the other hand are a steel gray color.
Zinc used to coat galvanized steel pipes.
The easiest way to connect the copper and galvanized pipes is to use your wrench and unscrew the galvanized piece from the connecting threads.
Galvanized pipes are steel pipes that have been dipped in a protective zinc coating to prevent corrosion and rust.
Next connect copper pipes together until you reach the galvanized pipe threads.
When it was invented galvanized pipe was an alternative to lead pipe for water supply lines.
Plastic pipe to copper or steel pipe making the connection between plastic pipes such as abs or pvc and metal pipes such as copper or galvanized steel is very straightforward.
The white pvc pipes you see in outdoor plumbing systems are easy to find and to work with but they aren t suitable for use with hot water so when replacing galvanized pipes indoors the plumbing code requires the use of cpvc instead of pvc.
Galvanized pipe and brass pipe are both used for water piping systems.
For example you may need to connect a brass barb to your galvanized pipe system since galvanized barb fittings can be difficult to find.
Plastic pipes are usually black and clamps should be visible.
By looking at the list of common plumbing materials you would think that copper and stainless steel could easily be connected together and cause minimal problems in the system.
Solder the brass half to the copper pipe thread the steel half onto the galvanized steel pipe with teflon tape then join the two together tightly with the joining nut.
The dielectric fittings commonly available in home centers photo 1.
Find the area where pipes enter your home and carefully scratch the pipe with a nickel.
If the surface of the pipe is the color of a penny then the pipe is probably made from copper.
