Abstract: An air conditioning drain line system is disclosed where the drain line includes an access connector pipe for inserting a chemical delivery strand of material into the drain pipes. The connector pipe may be a Y-shaped connector pipe and retain the strand. The strand may extend into the drain pipes and around an elbow in the pipes. The elbow may be designed to receive standard drain pipes into receiving inlets and create a smooth flow channel through the pipe without any elevational differences between the inner diameter of the elbow at the junction point of the elbow and the received pipes and the inner diameter of the received pipes.

Abstract: A chemical delivery system is provided. The chemical delivery system includes a strand of material having a plurality of chemical delivery tablets secured thereto. The strand of material can be inserted into a drain pipe opening and retained within the drain pipe by a retention disc and/or a removable cap. The chemical delivery tablets are measurably consumed as fluid or other condensate material flows through the drain pipe. The strand of material may then be readily replaced with a new strand on a period basis without necessitating disassembly of the pipe thereby preventing growth of algae or other organic material in the drain pipe.

Abstract: A door handle assembly and a method relating to using the door handle assembly are disclosed herein. In various embodiments, the door handle assembly include a grasping area and a securing area. The securing area may include a plurality of apertures, wherein each of the plurality of apertures has one or more flanges. The one or more flanges may be pliable and retain a removable securing device. The door handle may be made using injection molded plastics. The method of using the door handle assembly may provide a ready to use door handle assembly with the door handle having pre-inserted removable securing devices ready to be assembled to a door.

Abstract: A mounting apparatus and a method relating to using the mounting apparatus. The mounting apparatus may include a mounting panel having a plurality of mounting holes and a plurality of apertures, and at least one utility bracket having at least one mounting mechanism and at least one anchor. Each of the plurality of apertures may include a first section having at least a pliable locking tab and a second section having at least a slot. The at least one anchor may include a left flange, a right flange, and a central spline. Each of the plurality of apertures of the mounting panel may be configured to receive the at least one anchor of the at least one utility bracket.