Ask when finish/exposed spiral, connection type, seal method, support, or fitting orientation is unclear.
Watch out
Do not use fasteners to pull a half-seated round joint together.
Check
Push the male end in firmly and check for even engagement all the way around.
Rotate slightly as you push if it is catching. Do not beat it into place with a hammer.
Look at the joint line. If one side has a visible gap, it is not fully seated.
If the pipe is out of round and will not seat, stop before fastening. Check whether it can be gently rounded by hand or whether the section needs replacement.
Seat the joint fully before adding fasteners and sealant.
Steps
Push the male end in firmly and check for even engagement all the way around.
Rotate slightly as you push if it is catching. Do not beat it into place with a hammer.
Look at the joint line. If one side has a visible gap, it is not fully seated.
If the pipe is out of round and will not seat, stop before fastening. Check whether it can be gently rounded by hand or whether the section needs replacement.
Seat the joint fully before adding fasteners and sealant.
Say this to your foreman
This round pipe is not seating fully; there is a gap at [side/location]. It may be out of round or the fitting may be tight. Do you want me to reshape it carefully or swap the section?