Plumbing Fittings Guide

So, you’ve probably heard about press fittings, push-to-connect systems, and solder joints, right? But have you ever come across those handy little connectors with a nut and ferrule? Yep, that’s what we’re diving into—copper compression fittings! Let’s break it down and see why these little guys remain a favorite for plumbers and weekend warriors alike.

What Are Copper Compression Fittings?
Okay, here’s the deal: copper compression fittings are mechanical connectors that help join copper tubing together. Each fitting is made up of three parts: a compression nut, a ferrule (sometimes called an olive), and the fitting body itself.

The best part? Installation is a breeze compared to soldering or pressing. Here’s how you do it:

1. Slide the nut and ferrule onto the copper pipe.
2. Insert the pipe into the fitting body.
3. Grab a wrench and tighten that nut.

That ferrule squeezes around the pipe, creating a nice, leak-free seal—no flames, no glue, and no fancy tools required.

How Do Compression

What Are Wrought Copper Fittings? Let's Break It Down

So, you've probably heard the term "wrought copper fittings" thrown around at plumbing supply stores or maybe even on job sites. Sounds a bit high-tech, right? But what’s the real deal here?

Let’s simplify it and get right to the point—Plumb-style.

What Exactly Are Wrought Copper Fittings?
Wrought copper fittings are these seamless, factory-made connectors that you use to join copper pipes in your plumbing setup. The term "wrought" just means that the copper has been worked on—pressed, rolled, and shaped using some heavy-duty machinery.

In simpler words: it’s copper shaped into things like elbows, tees, and couplings—not just melted and poured like you would with cast fittings.

What Sets Them Apart from Cast Fittings?
Let’s do a quick comparison, shall we?

When it comes to choosing the right copper fittings for your plumbing system, understanding the difference between wrought copper fittings and cast fittings (such as brass or bronze)