Patent ID: 6859956
Filing Date: 2005-03-01
Classification: E03C,Y10S,Y10T

Abstract:
1. A device for plumbing drainage systems said device comprising: a first tubing element having an attachment bell at one end and a first coupler portion at the other end; a second tubing element having an attachment bell at one end and a second coupler portion at the other end, wherein said first and second coupler portions are sized and shaped to be coupled together; and at least one of said first or second tubing element is a generally u-shaped section sized and shaped to trap water therein; a seal sized and shaped to fit between said first coupler portion and said second coupler portion, said seal being sufficiently flexible to form a liquid tight seal; and, a connector to releasably couple said first and second coupler portions together, and to seat said seal between said first and second coupler portions, wherein said first coupler portion and said second coupler portion are sized and shaped to permit said first and second coupler portions to be coupled together over a range of angles to form a leak resistant joint.