The most common pressure applications are K, L and M, from thickest wall to thinnest. However, there are other types that are not used on water lines- DWV ( drainage waste and vent ), H ( hydronic heating) and medical gases.
That's 3/4" pipe, not 3.4" prehaps it would deliver more pressure through the 1/2 inch pipe than 3/4 inch. 3/4" pipe will be less restrictive over the course of the run. Otherwise, no. 1/2" Copper Pipe will do fine, since it has a smoother bore, less restrictive, no lime and rust build-up. The only reason for you to use 3/4" pipe is if you want more volume. The pressure remains the same.
The advantages of copper pipe fittings over plastic is that copper does not bend or break as easily as plastic, so it lasts longer and is much more reliable as well.
no
To connect a copper propane pipe to a shutoff valve, you will need to use a threaded fitting that matches the size and type of the pipe and valve. Apply pipe dope or Teflon tape to the threads before connecting them. Tighten the fitting securely using a wrench or pliers to create a leak-proof connection.
The quick and easy way is to use a compression "Shark Bite" fitting. It slips onto the copper pipe and creates a tight fit. Then use a threaded or pex flex adapter for your for the connection.Sweat on a male adapter to the copper pipe then just screw on the flex hose. You can also cut the pipe sweat on a tee then use a nipple and male adapter.
K copper.
The recommended size of copper pipe for a standard residential plumbing system is typically 3/4 inch. This size is commonly used for water supply lines in homes.
This depends on the size of the copper pipe and what class it is. For example, copper pipe half inch class 0 and copper pipe class 3 have a wide weight difference because the wall of the class 3 copper pipe is much thicker.
I am sorry, but can you PLEASE rephrase your question? Can WHAT be used for copper pipe? When? How? Why?
It equals 3/4" in length.
40
Depends how long it is
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.
pipe earthing is the best in 6 feet and 3" pipe, Connecting copper rod thickness 12"
It is very easy to damage any copper pipe.
YOU thread or braze copper pipe Copper tubling you solder, braze, flaire, compression ring, mechincal joints
Get rid of the entire copper pipe and fit 3/4 PEX from the street main into the house. Cheap and reliable.