Quelle est la différence entre le PVC de l'annexe 40 et l'annexe 80 ?
Explore the key differences between Schedule 40 and 80 PVC – wall thickness, pressure ratings, and ideal applications—to select the right pipe for your project.
Explore the key differences between Schedule 40 and 80 PVC – wall thickness, pressure ratings, and ideal applications—to select the right pipe for your project.