I have seen PEX split on 2 occasions
A very short piece between 2 fittings and when drilled thur a 6inch beam with avery tight fit.
We use it on all remodels now.
You have to consider that 3/4 PEX is the same id as 1/2 copper. Flow rate is very important.
The cost of sharkbite fittings really adds up fast.
We crimp everything. The price of the new lead free brass fittings is also high.
You should be able to rent the crimp tools.
