Exam (elaborations)
InterNachi Plumbing Material questions with correct answers
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- Institution
"Plumbing" comes from the Latin word "Plumbum," which means __________. CORRECT ANSWER Lead The square shape of a cleanout __________ the possibility of stripping the plug during removal. CORRECT ANSWER Minimized Mechanical drain stoppers should be reported as ________ if missing or if not wo...
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