The difference between pipes and tubes is simply in the way it is sized.
Copper tube, CPVC, PeX and other tubing is measured nominally, which is basically an average diameter.
These sizing schemes allow for universal adaptation of transitional fittings.For instance, 1/2" PeX tubing is the same size as 1/2" copper tubing. 1/2" PVC on the other hand is not the same size as 1/2" tubing, and therefore requires either a threaded male or female adapter to connect them. When used in agricultural irrigation, the singular form "pipe" is often used as a plural.7 Pipe is available in rigid "joints", which come in various lengths depending on the material.
Tubing, in particular copper, comes in rigid hard tempered "joints" or soft tempered (annealed) rolls.
PeX and CPVC tubing also comes in rigid "joints" or flexible rolls.
Because piping and tubing are commodities, having a greater wall thickness implies higher initial cost.
Thicker walled pipe generally implies greater durability and higher pressure tolerances. Wall thickness does not affect pipe or tubing size.8 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.citation needed Demand for copper products has fallen due to the dramatic increase in the price of copper, resulting in increased demand for alternative products including PEX and stainless steel.Źródło: https://en.wikipedia.org/wiki/Water_pipe#Difference_between_pipes_and_tubes
These include the repair of the broken washing machine and a dripping faucet.The problem with a broken washing machine happens to its owner very troublesome, because the water leaking from the machine may flood the entire bathroom or the finished washing remove it clothes, which is a powder.
In such a situation as soon as we call for help to the plumber.
Equally often we call a plumber to repair a leaky faucet.Sometimes it turns out that you need to replace it, only the gasket, and another time the culprit turns out to be defective cam.
We will have to pay only for services rendered by the plumber.