Can I joint ABS pipe and fittings to PVC-U pipe and fittings?
It is not recommended to joint two different plastic pipework systems via solvent cementing, but it can be done, provided that both the ABS pipe and fittings and the PVC pipe and fittings are suitable for the application, (e.g. on an ambient water system). Joints must be made strictly in accordance with recommendations. PVC-U solvent cement must be used.
