With a 1/2 stock and die and depending if I wanted left or right hand threads which die I would use
1/2 inch + 2*thickness of the pipe.
If I remember correctly, the pipe size is the inside diameter, so it would depend on the thickness of the wall, as to what size it would fit into.
Water flow rate half inch PVC pipe 65 psi?
Given enough time the entire ocean could be pumped through a half-inch pipe.
The holes for a pig cooker should be about a half inch to an inch wide. These holes must be drilled into a pipe for the cooker.
You use a Die to cut the threads. A Die is like a nut for a bolt. It is designed to screw onto the end of the pipe and cut the threads. Clamp the pipe so that it cannot turn, start the die on the pipe while putting oil on the pipe. There is special thread cutting oil but any motor oil will work. This make the cutting easier. Cut about 1 inch of threads on the pipe. Make a couple of turn and back the die up a half of a turn. Do this until you have an inch of thread. Backing the die up gets the shavings out of the cutting grooves. The new threads will be very sharp and will cut if you wipe the oil off with your hand, use a rag. The dies are sized for the size of pipe, 1/2, 3/4 and 1 inch are the most common.
Female Pipe Thread? FPT = Female Pipe Thread MPT = Male Pipe Thread also seen as FIPT and MIPT (female iron pipe thread and male iron pipe thread).
water line? half inch or three quarters
In the USA, 15mm is half-inch, and 22mm is three-quarters inch. Lengths of pipe nipples in these sizes range from one and a quarter/one and a half, to six inches, in half-inch increments.
No, it's not standard pipe thread.
The radius is half of the 4 inch diameter. Therefore, the radius is 2 inches.
National Pipe Tap, the angled self sealing thread of a pipe fitting