Patent ID: 7930898

Claim:
An air conditioner drain line device comprising: a tubular pipe assembly comprising a plurality of tubular members, having an opening, an upper side, a lower side, an interior surface, and an exterior surface, seamlessly and communicably attached to each other; a flapper assembly disposed along the interior surface of one of the tubular members of the tubular pipe assembly, the flapper assembly comprises: an internal lip spanning a portion of the interior surface of the third tubular member of the tubular pipe assembly, whereby the internal lip is positioned between the opening of the second tubular member and the opening of the third tubular member of the tubular pipe assembly; a flapper hingedly connected to the interior surface of the tubular pipe assembly whereby the flapper is positioned between the internal lip of the tubular pipe assembly and the opening of the second tubular member of the tubular pipe assembly; and a flapper stop fixedly attached to the interior surface of the tubular pipe assembly whereby the flapper stop is positioned between the flapper and the opening of the second tubular member of tubular pipe assembly, and wherein the flapper is pivotable between an open and a closed position and wherein the flapper, when in the closed position, engages with the interior lip so that a seal is formed; a service port assembly removably attached to the opening of one of the tubular members of the tubular pipe assembly; and an internal ridge connecting the first tubular member to the third tubular member whereby the internal ridge is disposed along the internal surface of the first tubular member and the third tubular member in between the internal lip of the flapper assembly and the flapper stop of the flapper assembly, such that the first tubular member is at a lower elevation than the third tubular member.