Plumber Red Seal · Question
PEX tubing connection methods include:
Mechanical fittings; not solderable.
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Question: PEX tubing connection methods include:
Answer options: ✅ Crimp, expansion, push-fit
- Solder
- Threaded only
- Glue
Correct answer: Crimp, expansion, push-fit
Explanation: Mechanical fittings; not solderable.
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