For the common white PVC pipes used for drainage ... strength and are easy enough to work with. Thicker pipes, like the gray schedule 80, require a heavy-bond cement which will fill larger ...

Ledes Schedule 40 & 80 Rigid PVC Conduit Both Schedule 40 and Schedule 80 Rigid PVC Conduit from Ledes are officially UL 651–certified for 90°C wire applications, ensuring full compliance with ...