Wavin Osma Push‑Fit Knuckle Bend 90° (Black) 32mm - 4W160B

A compact 90° knuckle-style bend featuring one push-fit ring‑seal socket and one spigot end, crafted from durable polypropylene. Designed for tight pipe runs in Osma Push‑Fit waste systems, it installs quickly with a reliable “click” connection, supports thermal movement, and accommodates intermittent discharge temperatures up to 90 °C

• Ensures rapid, tool-free assembly with an audible "click" for secure fitting
• Allows continuation with solvent‑weld or push‑fit extensions
• Ideal for tight spaces while minimizing flow resistance
• Accommodates expansion/contraction—no expansion fittings needed