NV C-1A Boilers Practice Questions - Nevada C-1A Boilers Contractor Examination Exam

A Category I gas-vent connector shall slope upward toward the chimney or vent at not less than which pitch?

1/8 inch per foot 1 inch per foot Level, to keep condensate in the connector 1/4 inch per foot

Correct Answer:

1/4 inch per foot

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