Comment on What kind of valve is this exactly? Never seen that exact connection type
walden@sub.wetshaving.social 7 months agoI agree it’s an odd looking crimp, maybe just an older style of what we have today. I’d guess that’s the last likely thing to leak.
Best case scenario the dishwasher line just needs to be tightened. Worst case you can replace the whole thing with a sharkbite type valve, but you’ll probably need to cut back the previously crimped section of PEX (note: I really have no clue about that).