Question

The fixture drain or trap arm connection to the wet vent shall be downstream of fixture drain or trap arm connections to the horizontal branch. What should be the position of the fixture drain or trap arm connection to the wet vent in relation to the fixture drain or trap arm connections to the horizontal branch?

1) Upstream
2) Downstream
3) Parallel
4) Perpendicular

Answer 1

2) Downstream. The fixture drain or trap arm connection to the wet vent should be downstream of fixture drain or trap arm connections to the horizontal branch.

Step-by-step explanation:

The fixture drain or trap arm connection to the wet vent should be downstream of fixture drain or trap arm connections to the horizontal branch. This means that the position of the fixture drain or trap arm connection to the wet vent should be downstream in relation to the fixture drain or trap arm connections to the horizontal branch.