Copper Type M Vs. L Pipes: Which Is Best?

When you install new water pipes in your home you can go in many different directions. There is the popular PVC pipe option, galvanized steel, or the classic copper piping. If you opt for copper pipes, it may cost you a bit more, but you are paying for quality. But when you have decided on copper pipes for your home you might wonder if you should use M or L copper pipes.

Both M and L copper pipes are typically used to carry and transport a water supply throughout a home. L copper pipes are thicker, and therefore heavier and more durable. They have a higher pressure rating than M copper pipes. M copper pipes are cheaper than L pipes, but are not always up to building codes, since L pipes are less likely to burst under pressure.

Copper pipes are the gold standard when it comes to pipes in the home. They are known to last much longer than other materials, and are resistant to damage and disaster. In order to determine exactly which type of copper pipe you want to use in your home, you should know exactly what the letters “L” and “M” stand for. You also need to know the key differences between these two types of copper pipes.

One of the biggest differences between L and M copper pipes is the amount of pressure they are able to handle. In general, copper pipes can handle more pressure and last longer without breaking than other pipes like PVC. But when it comes to more intense water pressure, and if it is a concern for you, know that L and M copper pipes have different pressure ratings.

L copper pipes are more durable and have a higher pressure rating than M pipes. This means L pipes will always be more durable and rated to handle more water pressure than M pipes.

There are also major visual differences in M and L pipes. On a superficial level, these two pipes are often colored differently. This allows you to differentiate them when purchasing and installing. L copper pipes are highlighted with blue, while M copper pipes are red.

These two types of copper pipes also look different as one type is thicker than the other. While L and M pipes can measure in different diameters, the walls of L copper pipes are always thicker than walls of M copper pipes. This extra thickness is why L pipes can withstand more pressure and are more durable.

When you are determining whether you should select M or L copper pipes, you need to look at the needs of your project. For most standard home projects involving these copper pipes, an M pipe is the more popular choice. Since both of these pipes are great options for varying water, it makes sense to go with the lighter and cheaper option.

If, however, you are concerned about high pressure or any potential for cursing pipes, then L copper pipes are the better option. If budget is not a concern, L pipes are a good choice, as they can leave you resting easily knowing you have selected the more durable of the two types of copper piping.

Copper pipes are a very reliable option for those in the market for new water pipes. They are not prone to leaking and stand the test of time. When it comes to selecting between L and M copper pipes, however, make sure you consider their main differences when making your decision.

If price is a major factor and your building codes allow, you can purchase M copper pipes if the project allows, as they are less expensive. L copper pipes are much better in situations where you are expecting very high pressure or concerned about pipe bursts.