How do I choose a pipe fitting?

How do I choose a pipe fitting?

Selecting Your Pipe Fittings: The points to consider are as follows: Consider the Tubing Used: For instance, barbed fittings work better in flexible tubing while compression fittings work best with rigid tubing. Determine Material Compatibility: Material selection plays a vital role in the proper working of fittings.

What are 3 types of fittings that we use in plumbing?

Types of pipe fittings and their purposes:

• Elbows: Used to change the angle or direction of the pipe run.
• Street Elbows: One end of the pipe fitting has male threads and the other end has female threads.
• Tee Fittings: Shaped like the letter T.
• Couplings: Used to join two straight pieces of pipe of the same diameter.

How do you know what size an fitting I have?

You can always identify AN fittings based on the male thread size (outside diameter). These sizes are constant regardless of brand, hose type, or fitting configuration. If your fitting has a convex 37 degree flare at the end, the threads will tell you the AN size (and vice-versa).

What is the most common pipe in plumbing system?

Main Plumbing Pipe Materials. There are five plumbing pipe materials that are — or were in the case of galvanized steel — most common: copper, galvanized steel, polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC) and cross-linked polyethylene (PEX).

What is the difference between male and female pipe fittings?

The terms Male and Female always refer to the threads on the fitting. Male threads are on the outside, like a bolt. Female threads are on the inside, like a nut. The male threads screw into the female threads.

What is the most common type of plumbing?

The most common plumbing pipes you’ll find inside a home are PVC, PEX, ABS, copper, or galvanized steel pipe.

What are the different types of pipes?

The 5 Main Types of Plumbing Pipes for Your Home Plumbing System

• PVC Pipes. Polyvinyl chloride pipes (PVC) are commonly used as part of a sink, toilet, or shower drain line.
• PEX Pipes.
• ABS Pipes.
• Copper Pipes.
• Cast Iron and Galvanized Steel Pipes.

What is the difference of elbow or 90 degree bend and offset bend?

A pipe bend is the generic term for what is called in piping as an “offset” – a change in direction of the piping. Pipe bends typically have a minimum bending radius of 1.5 times pipe radius (R). If this bending radius is less than 1.5R, it is called Elbow.

How to choose the right pipe fitting for your home?

Type of pipe fitting: Pipe fittings are also identified by the type of fitting like threaded or slip, male or female. So, it’s the buyer’s responsibility to choose the correct pipe fitting type. Pipe Fitting Size: The size of the fitting must be known prior to the selection of the fitting.

Why do plumbing fittings measure larger than their labeled size?

The fittings used with those pipes measure larger than their labeled size because they connect over the outside of a plumbing pipe. The size of OD tubing is typically marked in fine print on the side of the tube.

What are tubing and fittings?

Two of those features are tubing and fittings. Fittings are fixtures used to connect other pipes and tubes. They come in a countless amount of materials, shapes and sizes and are used to attach, join or lengthen pipes.

What should I consider before using copper or PVC plumbing pipes?

However, the most important factor to consider before using copper piping is that it needs to be soldered together and it might require additional fittings. Not everyone is good at soldering copper pipes, so talk to a plumber. PVC plumbing pipes are used for cold and hot potable water as well as sewage applications.