Which types of fittings should be used to connect copper pipes?

In general, use PVC fittings for PVC pipe, copper fittings for copper pipe and so on. There are some exceptions and items to note: PEX fittings can be found made with either metal or plastic and are used for PEX pipes.

Will brass fittings corrode underground?

They are corrosion resistant – Brass doesn’t rust and it is highly resistant to corrosion.

What is the difference between MIP and NPT?

As previously mentioned, NPT indicates the defined standard from ANSI – but many people use MPT/MIP and FPT/FIP interchangeably. MPT stands for Male Pipe Thread and MIP stands for Male Iron Pipe which both indicate a male fitting with NPT threads.

Do you need Teflon tape for copper to copper?

This is a critical factor if you’re planning to use Teflon tape for a DIY project, since Teflon tape can actually cause leaks if misused. For example, if you’re working on PVC, copper or PEX pipes, these use alternate bonding methods and Teflon tape isn’t necessary.

Can you join copper pipes without soldering?

It is possible to connect a copper pipe without soldering. Copper has found a home in many types of piping systems, from hot and cold potable water to fire protection systems.

Which is better for plumbing copper or brass?

Brass is more malleable than copper, so if a plumbing project contains a lot of bends and joints, brass may be better as it does not require special tools to bend, shape and mould it.

Are SharkBite fittings approved for underground?

It’s time to set the record straight: Yes, SharkBite brass push fittings can be used underground.

Is FIP and MIP the same as NPT?

MIP or FIP (male or female iron pipe): Same thread dimensions as NPT.

Do you use plumbers tape on copper fittings?

For example, if you’re working on PVC, copper or PEX pipes, these use alternate bonding methods and Teflon tape isn’t necessary.