bath tub trap Home › Forums › Archives › Old Bulletin Board Archives › bath tub trap This topic has 0 replies, 1 voice, and was last updated 21 years, 6 months ago by camden. Viewing 0 reply threads Author Posts 31 Aug 1999 at 8:35 pm #281372 camden I live in a 25 year old apartment complex on the top floor (only two stories). My bath tub has no trap. Am I at risk for sewer gas poisoning? Author Posts Viewing 0 reply threads The forum ‘Old Bulletin Board Archives’ is closed to new topics and replies.