1/2 L copper has the same outer diameter as 1/2 K or M copper. The same applies to pipe schedules. As a result, a slight increase in pressure losses is realized due to a decrease in flowpath as wall thickness is increased. In other words, 1 foot of 1/2 L copper has slightly less volume than 1 foot of 1/2 M copper.
Definition of omega. 1  1 : the 24th and last letter of the Greek alphabet â see alphabet table. 2  2 : the extreme or final part : end.
--Matt Blondell Matt, I have not personally heard of a gamma wolf, but in the scientific nomenclature the term omega wolf is often used. The omega wolf is one or more wolves, male or female, that occupy the lowest position in the pack hierarchy. This wolf often plays the role of the scapegoat. They can be male or female wolves, at least yearlings and often older, as pups do not feel the pressures of the hierarchy until they are older.