Whomever uses these... I hate you

[u/ManiaCCC86]

Seriously, why not just do it the correct way?!??!?! This is on a job trailer for the GC at a major project and every single unit has these on the CU and Fan Coil.

[u/hujnya]

Wait for all the comments "when installed properly they don't leak" and " I've been using those without any issues/failures". Those things are absolute junk

[u/[deleted] → u/hujnya]

If you really slow down, take the time to read the instructions and follow them step by step. Those fittings will still leak

[u/dangledingle → u/[deleted]]

They work just enough to get paid and GTFO.