Plug a fitting

[KGscv]

Im trying to remove 1 manifold to make space in sump. After i cut it i dont have enough pvc to put a plug. How do you suggest to plug the fitting if the pvc is flushed to the fitting?

 

[Gtinnel]

You can get couplings that go on the inside of the pipe then another small piece of that size pipe with a cap should plug it.