LEARNER’S GUIDE

Tools for cutting: Tubing cutter, miter box, or hacksaw. Poly-Vinyl-Chloride (PVC) - is a modern rigid plastic that is highly resistant to damage by heat or chemicals. It is the best material for drain waste vent pipes. Tools for cutting: Tubing cutter, miter box, or hacksaw. Galvanized iron-is very strong, but gradually will corrode. ................
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