Think You Know Plumbing? Test Your Skills with Our Quiz!ShareFacebookPinterestTwitterMailWhat"s the role of a vent stack?32%Next Correct Incorrect A vent stack helps expel gases and odors from your plumbing and brings fresh air into your home. What"s the role of a vent stack? Catches rainwater Releases fumes from your plumbing system Connects to your chimney Looks nice on your roof 32%
