What is the thread of the washbasin pipe thread?
Wash basin water pipe joint thread is the most common 1/2 pipe thread.
You first look at your house with a 20-pipe or 25-caliber!
? If it is 20 caliber is 20 * 1/2 of the inner wire elbow
? If it is 25 caliber is 25 * 1/2 of the inner wire elbow
????? In short, with 1/2 of the wire elbow, yes, also known as the internal thread elbow, remember is inside, because to lead the faucet!
