Yeah, glued joints are a nightmare when you need to get in there. I’ve had tenants drop all sorts of stuff down the drain—rings, screws, you name it. With unions or trap adapters, it’s a five-minute fix instead of tearing out half the plumbing. Glued setups might not leak as often, but the hassle just isn’t worth it for kitchen sinks. Always go for easy access under there if you can help it.
Yeah, totally get where you’re coming from. Glued joints might look tidy, but the minute you need to fish something out or fix a clog, it’s a headache. I’ve had to cut out sections before just to get at a simple blockage—felt like overkill. Do you ever worry unions might loosen up over time, though? I’ve seen a couple drip if they weren’t tightened just right. Still, I’d take that over sawing through PVC any day.
Yeah, unions can be a bit finicky if you don’t get them snug, but honestly, I’d rather check for a slow drip than hack up a whole section of pipe. Had one under my sink loosen up after a year—just needed a quick tighten. Way less hassle than dealing with glued joints, especially in tight spots.
Title: Kitchen Sink Disaster—DIY or Call a Plumber?
Way less hassle than dealing with glued joints, especially in tight spots.
I get what you mean about unions being easier to fix, but I’ve had the opposite luck. The one under my bathroom sink kept coming loose, even after tightening it a few times. Maybe I’m just not getting it right, but chasing down drips every couple months got old fast.
Honestly, glued joints freak me out less because once they’re set, they’re solid (unless I mess up the alignment, which... yeah, that’s happened too). With unions, I’m always second-guessing if it’s tight enough or if it’ll start leaking again when I’m not looking.
Is there some trick to getting unions to stay put? Or is it just luck? At this point, I’m half tempted to just call a plumber and be done with it. Feels like every “easy fix” turns into a weekend project for me.
Is there some trick to getting unions to stay put? Or is it just luck?
- Unions can be finicky, but usually if they’re coming loose, something’s off with the alignment or the washer.
- Over-tightening can actually make leaks worse—crushes the washer or warps the fitting.
- Sometimes, cheap plastic unions just don’t seal well no matter what you do. I’ve swapped out a few for better quality ones and that solved it.
Honestly, glued joints are solid, but like you said, if you mess up the alignment, you’re stuck (literally). I’ve seen folks try to “fix” a glued joint with duct tape... never ends well.
Curious—are your pipes metal or plastic under that sink? Sometimes mixing materials (like metal trap on plastic pipe) causes more headaches than it solves. Ever tried using a bit of plumber’s grease on the washer before tightening? That can help with the seal and makes it easier to get snug without overdoing it.
Ever had a union that just wouldn’t stop leaking no matter what you tried? Or is this a one-off?