Handy shortcuts for finding plumbing info quick

HANDY SHORTCUTS FOR FINDING PLUMBING INFO QUICK

For old valves, sometimes I’ll take a quick pic and sketch out a map on my phone. Not perfect, but it saves me from guessing next time I’m down there.

That’s pretty much what I do too - snap a photo, scribble a few notes, and hope future-me remembers what past-me was thinking. I’ve tried those little plastic tags and they just end up brittle or faded after a year or two. Metal ones last, but yeah, getting them stamped or even just etched with a Dremel is more work than I usually want to put in.

One thing that’s helped me is using colored electrical tape. It’s not fancy, but if you stick to your own color code (like red for hot water shutoffs, blue for cold, yellow for gas), you can spot what’s what at a glance. The tape holds up better than the tags in my basement at least.

And about PDFs - totally agree, most of the stuff in my house predates the internet by decades. Sometimes I’ll find an old hand-drawn diagram taped inside the panel box or tucked behind a pipe... feels like finding buried treasure when that happens.

HANDY SHORTCUTS FOR FINDING PLUMBING INFO QUICK

Colored tape is a game changer, honestly. I started doing that after getting tired of crawling around trying to read faded marker or half-peeled labels. The only thing I’d add - if you’ve got a lot of pipes running close together, sometimes the tape colors can get confusing in bad lighting. I started wrapping a little strip around the pipe and then writing the valve function right on the tape with a Sharpie. Not pretty, but it’s survived a few years so far.

And those old diagrams? Total gold. I once found one behind a basement panel that mapped out every shutoff in the house, even labeled “grandma’s bathroom” (which doesn’t exist anymore). Stuff like that makes me wish people still left notes for the next owner.

I do wish there was a better digital solution for older houses, though. Tried scanning my own notes into Google Drive, but when you’re in a crawlspace with a flashlight between your teeth, paper still wins out most days.

HANDY SHORTCUTS FOR FINDING PLUMBING INFO QUICK

Colored tape is a lifesaver, but I’ve run into the same issue with colors blending together in dim corners. I started using different patterns - like diagonal stripes or double wraps - for hot vs. cold, and it’s helped a bit. Sharpie on tape is my go-to too, though sometimes it smudges if the pipe sweats. Not perfect, but better than nothing.

I once moved into a house where someone had left a whole binder of hand-drawn diagrams and notes about the plumbing and electrical. It was like finding buried treasure. Made tracing lines so much easier, especially when the pipes disappeared behind walls.

Tried digital too, but honestly, crawling under the sink with a phone or tablet just doesn’t work for me either. Paper gets dirty, but at least you can shove it in your pocket or wedge it somewhere nearby. Maybe one day there’ll be an app that actually works in those tight spots... until then, I’m sticking with tape and scribbles.

HANDY SHORTCUTS FOR FINDING PLUMBING INFO QUICK

Tried digital too, but honestly, crawling under the sink with a phone or tablet just doesn’t work for me either.

I get where you’re coming from, but I’ve actually had some luck snapping quick pics with my phone before I start. Not perfect, but it’s saved me a few trips back and forth when I forget which valve goes where. Tape and scribbles are solid, but sometimes a photo clears up what my handwriting can’t. Just gotta remember to wipe the lens after working in the crawlspace...

sometimes a photo clears up what my handwriting can’t

I get the appeal, but honestly, I’m always a bit wary about relying on my phone around water and grime. One slip and it’s toast. I still swear by labeling pipes with painter’s tape and a Sharpie - old school, but you can’t drop a roll of tape down the drain. Plus, if you’re working in tight spots, fumbling with a phone just feels like asking for trouble. Maybe I’m just paranoid, but better safe than sorry...