C = cupped end - the type you would slide over another pipe to make a sweat connection
FTG = fitting end - the type that slides inside a cupped end, also called a "street" fitting
M = male pipe threads
FE (sometimes listed as just F, not correct)= female pipe threads
The "X" is "by", so C X C is "cupped by cupped", a fitting with two ends such as a coupling or elbow, both cupped for sweating onto a pipe or fitting end.
C X C X C would be a fitting with three ends such as a tee, all cupped.
C X FTG could be a street elbow or a reducing bushing, one part slides over a pipe, the other inside another cupped fitting.
C is indeed a cupped fitting. CMP is compression, but there is no such thing as a copper fitting with a compression connection. There are brass and plastic compression fittings that will fit copper pipe, but not copper compression fittings.
Copper x copper, which means the fitting is sized for copper pipe and usually needs to be soldered unless it is a compression type fitting.
You cannot solder Steel BUT you can braze steel and copper and you can thread steel and then use a copper x female adapter Or finf a steel fitting and use a C x M adapter
By the use of Flagg Flow T.P Fitting adapters and Cx M or C x F adapters attached to the T.P fitting T.P = threadless pipe
1.5 x 25.4 = 16.8 x size of spool - the length to the plan ------------------------------------------------------------------------------ new answer A is baseline of a triangle B is the Vertical Line of a triangle C is the diagonal line or Hypotenuse C is what you want using a 45 degree A x 1.4142 = C B x 1,4142 = C A^2 x B^2 = C^2 the fitting takeout to find cut length of pipe is TAN(1/2 degree of turn) x radius if the fitting or Tan(22.5) x Fitting Radius Fitting Radius has 3 options Short Radius = 1x pipe size Long Radius = 1.5 x pipe size 3 Radius = 3 x Pipe size
110. just multiply the two measurements for sq ftg
A fernco or rubber fitting. This made of rubber and had hose clamps on it. You should ask for assistance at a hardware or plumbing shop for a 2" Plastic X 2" Copper Fernco or rubber coupling.
With x being lead nitrate, and b copper sulfate. a=atoms, and c=carbon.
C x M adapter C x F adapter PVC x F adapter PVC x M adapter or Thread if your really using "pipe" in lieu of "tubing"
The coefficient of expansion CTE) for copper is 16.6 x 10 to the negative 6 power per degree C. The expansion is CTE x TEMP CHANGE x LENGTH = 16.6 x 10 x 78 / 1000000 = 0.013 meters
Q=0.75 g x 0.385 J/goC X 22OC
measure the length of the fitting first. Then insert pipe into fitting and mark a line on pipe. measure that bit of pipe. deduct off the length of fitting and half it to give you your x dimension
Copper iodide has the elements Copper x 1 Iodine x 2 The formula is CuI2