What visual check is essential for PVC pipe inspection upon delivery?

When inspecting PVC pipe upon delivery, checking for end cracks or deformation is essential because the integrity of the pipe is crucial for its performance in plumbing applications. End cracks can compromise the structure of the pipe, potentially leading to leaks or failures once the pipe is installed in a system. Deformation at the ends can also affect the ability to properly connect the pipes to fittings, leading to installation difficulties.

By ensuring that there are no cracks or deformations, a contractor can avoid future issues that may arise from using compromised materials. The proper visual inspection helps ensure that each piece meets quality standards and functions as intended, which is critical for maintaining system integrity and preventing costly repairs down the line.