Plumber Red Seal · Question
What is the function of a union in a plumbing system?
A union fitting allows two pipes to be connected and disconnected easily without the need for cutting or damaging the pipe. This is useful for maintenance, repa
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Question: What is the function of a union in a plumbing system?
Answer options:
- To connect pipes of different sizes ✅ To allow for easy disconnection of pipes without cutting
- To change the direction of flow
- To reduce water pressure
Correct answer: To allow for easy disconnection of pipes without cutting
Explanation: A union fitting allows two pipes to be connected and disconnected easily without the need for cutting or damaging the pipe. This is useful for maintenance, repair, or replacement of components.
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