120
150mm dia
Loops are in some piping systems to allow for thermal expansion, to for greater volume and area to improve heat transfer, and in some cases to improve resistance of a system to mechanical shock.
the measurements of a round are not measured in that way, nor does the size of the gun have anything to do with how powerful it is
Pipe size refers to the diameter of the pipe (in inch).
Pitch is directly proportional to the size 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.
it depends on the size of the pipe,but usually two or more.
Pipe bore is the actual minimum inside diameter of a pipe, which is not necessarily the nominal pipe size.
Nothing BUT ductile is much stronger
The standard size of a pipe with a 1/2 inch diameter is typically referred to as 1/2 inch nominal pipe size (NPS).
20mm
Minimum 3/4" pipe.