← Back to context Comment by wolfi1 8 hours ago if the PVC is brittle it almost certainly lost its plasticizer, could be that the alkaline eroded it 1 comment wolfi1 Reply userbinator 3 hours ago Unplasticised PVC, commonly used for rigid pipe, is normally brittle and will shatter, which is why it's not allowed for pneumatic systems. It doesn't crumble easily, however.
userbinator 3 hours ago Unplasticised PVC, commonly used for rigid pipe, is normally brittle and will shatter, which is why it's not allowed for pneumatic systems. It doesn't crumble easily, however.
Unplasticised PVC, commonly used for rigid pipe, is normally brittle and will shatter, which is why it's not allowed for pneumatic systems. It doesn't crumble easily, however.