No, refrigeration pipes are normally quarter of an inch, this pipe size is far too small, use the industry standard, half inch pipe size.
If you had been advised why ask again?
i believe the pressure does not change but the volume of water you will be able to use will be less
Inside diameter, it is usually considered nominal. Anything is considered to be the size it is called, if you use fine enough measure almost anything is going to vary or be off a few thousands of an inch.
Not sure what you mean by pressure fittings. Threaded fittings for steel pipe are pressure fittings. Steel pipe with a 3/4" O.D. is known as 1/2" I.P.S. (Iron Pipe Size) pipe.
Use a tape measure!
Sears or any auto parts store.
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.
Bolts are categorised by their thread size. The standard socket size for a bolt with a three quarter inch thread is 1 and one eighth inches. Heavy head bolts use a one and a quarter inch socket.
No, it is not recommended to use a 1 1/2 inch pipe for a shower drain as it may not provide sufficient drainage capacity for the water flow from a shower. It is typically recommended to use a 2 inch pipe for a shower drain to ensure proper drainage.
First, its called Moonshine for the Halloween event for 2010. First you take the materials from the table. First, you take the evil leaves and use it on the moonshine vital. You then use the blood on the strained moonshine vital. Use a bottle of fear on the moonshine vital. Then finally use the ground bones to make the finished moonshine.
In Tulsa Oklahoma you can, but i would still use 4 in.