Fittings, pipes and collectors should be made of galvanized iron or plastic in clean water sanitary system. Which of the
Posted: Tue Jun 07, 2022 1:21 pm
Fittings, pipes and collectors should be made of galvanized iron or plastic in clean water sanitary system. Which of the following is the reason for this? Your answer: To keep the water in the pipes warm To protect pipes from corrosion To protect pipes from freezing To prevent pipes from cracking