Once the pipe is cut, cleaned, and prepped, you’ll have to install the fitting in the same cramped space. This is where you realize you only have one working hand, because the other is holding up the wall. Use a shallow-jawed wrench or a spud wrench—anything that doesn’t require a full arm swing.
Remember to put a little plumber’s grease on the O-rings if you’re using push-to-connect fittings. It’s like lip balm for the pipe; it just makes everything slide in smoother. If you’re soldering, God help you and your fire safety, but at least use a micro torch.
You’ll eventually get the piece seated, tighten it, and then lie there for a moment, breathing heavily. You’ve conquered the dark, cramped corner, and you’ve done it with nothing but a tiny cutter, a hacksaw blade, and a whole lot of grunting. Turn the water on, check for drips, and crack open a cold one. You earned it, you beautiful, pipe-cutting warrior.
