Plumber Red Seal · Question
What type of pipe hanger should be used to support a horizontal run of 2-inch (50 mm) copper drainage piping?
Clevis hangers provide robust support for horizontal piping and are commonly used for metal pipes like copper and steel, allowing for some movement due to therm
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Question: What type of pipe hanger should be used to support a horizontal run of 2-inch (50 mm) copper drainage piping?
Answer options:
- Plastic strap hanger
- Perforated metal strap ✅ Clevis hanger
- Wire hanger
Correct answer: Clevis hanger
Explanation: Clevis hangers provide robust support for horizontal piping and are commonly used for metal pipes like copper and steel, allowing for some movement due to thermal expansion while securely holding the pipe.
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