PPR 90° Elbow Pipe Fitting

PPR 90° elbow pipe fitting is a single-piece component with two socket ends set at a 90-degree angle; it lets installers redirect a pipe run vertically or horizontally — around a wall corner, up through a floor slab, or into a fixture connection point — while keeping the joint fully fused.
A well-made PPR elbow generally has a smooth internal transition through the bend rather than a sharp mechanical corner, which can help reduce turbulence and local pressure loss at the fitting — a detail worth considering in systems carrying pressurized hot water, since turbulence at fittings can contribute to noise and wear over time. Like other fittings in the PPR range, the elbow is typically produced from PP-R80/PP-R100 resin and fused to the pipe using the same heat-fusion process as a straight coupling, forming a joint without threads or rubber seals.
Because the fitting is symmetrical, it can be rotated during installation to match the routing angle required on site. This makes it a common choice not only for standard water supply lines but also for heating circuits, where the fitting needs to tolerate repeated thermal expansion and contraction over time.
This elbow is typically offered across a range of diameters and pressure classes; installers and distributors should confirm the specific size range, pressure rating, and applicable standards against the current specification sheet for the batch being supplied.