Can there be a different size fitting and nut for flexible eyeliner

Eyeliner for water. Are there a nut and a fitting of different sizes? For example, you need a fitting 1, and a nut 1/2.

Natalya

Expert Answer

Good day, Natalia! All connecting elements of water supply systems are unified, so manufacturers produce fittings and nuts of any size, from a quarter of an inch to four inches. Of course, we are now talking about water pipes for domestic use, since for industrial purposes, of course, they produce a wider range of water fittings.
If it was not possible to find the necessary parts in the distribution network, do not despair - any turner can make them. In this case, the cost will be comparable to the price of the part in the store.