By use of male or female, Teflon paste or tape or leak block and then use A COPPER X MALE OR COPPER X fEMALE ADAPTER
A threaded copper fitting on the copper side, male or female, and the galvanized is screwed into it.
Grooved method? Threads on the end of the pipe? There is no tube or pipe in copper with threads. You can end a copper pipe with a connection that is threaded to accept steel pipe.
Yes, you can either solder them or fit mechanical (threaded) fittings.
You need each piece to have a threaded end fitting, one male, one female.
I have recently had to join a 1 inch steel water pipe to a new copper 28mm pipe. You can do this using a 28mm comression joint. 1inch is just uneder 28mm in diameter but the compression joint takes up the difference and works without fault or leaks.
Cast iron is not threaded, steel pipe is.
all hardware stores sell adaptors to change from copper to plastic. You solder the adaptor to the copper pipe and attach the plastic pipe to this adaptor using screw clamps to tighten the plastic pipe on the adaptor. To be honest. This answer seems like a bush plumbers answer. To be technically correct. In order for you to connect plastic piping to copper piping one fitting is used and it is called a conex fitting, otherwise called cxc fitting. It has a nut and ring on either side of the joint and this type of fitting can be used on either copper or plastic making it ideal. As you tighten the nut the ring inside tightens onto either the plastic or copper making a water tight connection. It is said above that soldering a copper joint and then attaching it to the plastic pipe is the way but in my experience if you try do that, the heat from the soldering will melt the plastic pipe. Take the safer route and more professional route and use conex fittings.
A flange threaded in center used for weld or different types of threaded pipe.
Pipe nipple is use as connector to both pipe which have female end. It does not same as pipe reducer which nipple has same diameter throughout both end and threaded. Pipe reducer has different diameter for both end and it is use to join different pipe diameter.
1/8" - 10" threaded Cast Iron 11/2" - 15" Copper 1/16 - 10" These are the most common sizes
Yes. Use a threaded fitting, male or female as needed on the copper and screw the galvanized into it.You must use a dielectric fitting to connect copper to galvanized pipe. If you don't, a galvanic reaction will occur and the piping will corrode and leak. You can use a Dielectric Union or a Threaded Brass fitting to join the two types of piping together.UNIONS can leak the best answer would have been a dielectric nipple
threaded pipe use an extractor