Plumbing NC I Practice Questions - TESDA Plumbing NC I Competency Assessment Exam

According to TESDA Plumbing NC I, what must be done to PVC pipe ends before solvent-cement fit-up?

Clean the pipe ends according to standard procedures before fit-up Heat the pipe ends with a blow torch until they soften Apply primer only after the solvent cement has fully cured Sand the interior only; the exterior does not need preparation

Correct Answer:

Clean the pipe ends according to standard procedures before fit-up

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