What is the maximum distance a gas shut-off valve can be installed from the equipment it serves?

Prepare for the Maine Gas Exam with our comprehensive quiz. Use flashcards and multiple choice questions, each featuring hints and explanations, to ace your test!

The maximum distance a gas shut-off valve can be installed from the equipment it serves is crucial for safety and accessibility reasons. A distance of 6 feet ensures that the valve remains easily reachable in case of an emergency or when maintenance is needed. This distance helps to strike a balance between accessibility and the practical layout of gas piping systems. If the valve were placed further away, it could pose hazards if quick access is required, while being too close might complicate the installation or create unnecessary challenges during operation and maintenance. Ensuring that the shut-off valve is within this established distance supports efficient gas system management and enhances safety measures for users.

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