What Do The F And M On The PPR Pipe Fittings Mean?

Although the amount of PPR water supply pipe fittings is not as much as that of PPR pipes, it is also an indispensable material in building decoration projects. We may be familiar with PPR pipes, but many people do not know much about PPR pipe fittings. PPR pipe fittings play a role in the connection of pipes It is also very extensive, so there are two signs of F and M in the specifications of PPR pipe fittings. What does it mean? Do you know something?

First of all, let's talk about F (Femaie Screw), which means inner wire, which can also be called inner tooth. Refers to the thread specification of the accessories, for example: S25*1/2F represents the inner thread elbow with the thread size of 20mm and the pipe diameter of DN25mm, (the inner thread is the inner thread (thread), and the inner thread elbow is the plumbing installation A commonly used end fitting for steering connection.)

PPR pipe fittings

Secondly, M (Male Screw) represents the outer wire, also called the outer tooth, for example: S25*1/2M means the size of the screw is 20mm, and the outer wire with the diameter of DN25mm is direct. (The outer teeth are the teeth (threads) on the outer surface, which are directly connected to the two water pipes. The outer teeth must be used directly with the accessories with inner teeth)

PPR pipe fittings

Life is full of knowledge, and it is always useful to know more about it. Even though the size of PPR pipe fittings is relatively small compared to PPR pipes, there will always be its presence in some essential places, providing convenience for people's water supply system and providing Contribute to the comfort of people's lives. Small fittings, big effects!