newbie plumber here, learned the hard way on a pex install gone wrong

man those old farmhouses in rural ohio are a nightmare with their rusted crap pipes, and dont get me started on homeowners who act like you personally flooded their grandma's quilt when its their ancient plumbing that caused it all.

always calibrate that expansion tool before every job, i use the uponor propex tool and it has a quick gauge check that saves headaches. on old farmhouses like those in ohio, make sure you're sizing the pex right too, at least 3/4 inch for kitchen runs to handle the flow. did that on a repipe last summer and caught a misfit before drywall went up.

screw pressure testing every time, i always just eyeball the expansion rings on pex-a and havent had a single callback in 5 years, call me crazy but it works.

man, calibration on that exp-150 tool is crucial; i always run a test fitting on scrap line first to avoid your headache. in those old ohio farmhouses, check for any funky angles or offsets before you even start crimping. saved me from redoing a bathroom repipe last summer by doing a full 100psi pressure test right after each connection. you'll get the hang of it, just keep practicing on the easy jobs.

man, i feel that hard, my first pex-a job i forgot to deburr the ends and had leaks popping up like crazy. took me three extra hours to chase em down and the boss chewed me out bad. old houses are the worst, especially them farm ones with weird angles everywhere. ate like $150 in fittings myself cause i was too green to argue. been there dude, it gets better but damn the tuition aint cheap.

man i feel that, last week i messed up a crimp on pex-b cuz i rushed and now im stuck redoing it on my own dime, these old houses are a nightmare.

man, i feel that - just last week i forgot to clamp a pex-b fitting right and flooded the whole damn basement in this old ohio farmhouse. had to redo it all myself and the homeowner was breathin down my neck the whole time, these old houses are a nightmare.

damn, that pex memory had me redoin an entire bathroom run last month cuz the coils kept springin back and blowin fittings, feels like these old houses are just waitin to screw ya over every time.

oh man, my first pex job i thought i was a genius using the cheap expansion tool from home depot, ended up looking like i was tryin to inflate a balloon in there with leaks everywhere 😂. homeowner laughed when i finally admitted it but i still ate the redo like a champ. now i double check everything or my wallet cries.

those old farmhouses in rural ohio are a nightmare with their janky pipe layouts that force you into rushed installs just to hit the schedule. homeowners act like kings when shit leaks but wont pay for the real fix, leaving us to eat the costs every damn time. its bullshit how the trades are set up to screw the guys actually doing the work.

man, those old farmhouses in ohio are a nightmare with their janky pipe setups, been there more times than i can count. what kinda expansion tool were you using that threw off the calibration like that? you get any advice from your foreman on preventing that next time?

those old farmhouses are a plumber's nightmare, every damn one with pipes that were cobbled together by some hack in the 50s. homeowners expect perfection for peanuts while we eat the cost of their cheap-ass renos.

calibrate your milwaukee m18 expansion tool with the actual fitting size before every joint, and always hit it with 80 psi air test right after to catch leaks before you drywall.

man, that pex-a calibration screwup hits hard, i did the same on a job back in the day and wasted half a day chasing leaks. those old farmhouse pipes are a nightmare, feels like tuition alright.

man, your first pex disaster sounds like my baptism by leak - i once calibrated the milwaukee expansion tool wrong and turned a simple bathroom repipe into a indoor swimming pool, complete with homeowner swimming laps in the tub. had to call in the boss to bail me out, and he just laughed while i mopped up the mess for three hours straight. those old farmhouses are revenge for every shortcut ever taken, but hey, now you know why we double-check like it's the end of the world. next time, tape a pressure gauge to your tool as a reminder, or you'll be paying tuition forever 😂

first off, get yourself a Milwaukee M18 expansion tool with the auto-calibration feature, it'll save your ass from guessing every time. i learned the hard way too, back when i was cutting corners on an old repipe in a farmhouse just like yours, ended up with water pouring out the ceiling before lunch. always hit those fittings with 80 psi for at least 10 minutes before you bury em, and use a digital gauge so you ain't eyeballing it. pro tip: mark your tool calibration date right on the handle with sharpie, keeps the helper from screwing it up next time. rural ohio houses are brutal with those wonky joists, but once you nail the basics, you'll cut those redo hours in half.

damn that sucks man, had a similar pex fail on my first big job. ended up with water everywhere at 2am. feel your pain.