A 20mm PVC elbow. It takes the run round a corner in one fitting, so the flow rate through the turn is set by the elbow's own geometry rather than by how well someone bent the pipe. It belongs on cold-water distribution — housing, commercial buildings and light industrial work. The material is light, rigid and solvent-welded rather than mechanically joined, so a properly made PVC joint is effectively a continuous piece of pipe. It cements into the pipe socket with solvent, and the fitting is rated to PN 10. Stocked as a single piece and compatible with the wider PVC system.
