Bifurcation means the splitting of a main body into two parts. Bifurcation or bifurcated may refer to: 1  Bifurcation (law) , the division of issues in a trial. 2  Bifurcation theory, the study of bifurcation in dynamical systems.3  River bifurcation, the forking of a river into its distributaries.4  Bifurcation lake, a lake that flows into two different drainage basins.ifurcation or bifurcated may refer to: 1  Bifurcation (law) , the division of issues in a trial. 2  Bifurcation theory, the study of bifurcation in dynamical systems. 3  River bifurcation, the forking of a river into its distributaries.
Durable plastic construction. Design matched to champion 4 toilet. Ergonomic design makes for easier flushing. Easy installation; Left hand trip lever. For use with the American Standard Champion 4 (4266 toilet tank) Polished chrome finish.
How to Install a Toilet. This Old House plumbing expert Richard Trethewey's method for putting in a new toiletâor replacing an old one. If your trusty toilet has developed cracks or leaks, uses far too much water per flush, or is simply a shade of baby blue not seen in 20 years, it may be time to replace it. You might consider this a good time to put in a call to the plumber, but it can be all in a day's work for a reasonably handy do-it-yourselfer.