Rubber wire caps are best known for protecting the ends of wires but they can also be used for anything that resembles the shape of a wire such as tubes, pipes, and rods. These caps come in a variety of colors, thicknesses, and sizes. The different colors help distinguish the pairs of wires being held together from one another. The different sizes of the rubber wire caps facilitate you in choosing the cap that is the best fit for your wires. To try for a snug fit, choose a cap whose size is slightly smaller than the diameter of the wires so that the grip is firm and this way, you wouldn’t need to glue the wires together. Coming to the thicknesses of the wire caps, there happens to be a trade-off. The thicker the wire cap, the better will be its sturdiness and the capacity to protect the wires from exterior damage by factors like temperature, pressure, corrosion, oxidation, UV, dirt, and humidity. However, if the wire cap is thinner, it is more lightweight and the group of wires connected via the wire caps is able to be moved around easier.
Additionally, the rubber wire caps are durable enough to withstand mechanical compression and constriction. These caps also increase the friction between the group of wires that are amassed together, providing a tighter grasp for laying out the wiring network adaptably and strongly. Not to mention, the rubber wire caps also keep the ends of the wires from taking wear and tear, which keeps them in brand new condition over the years.
Thus, with such caps, there is no need to pre-twist the wires, soldering, using electric tapes, or color-coding them, as each of these purposes is efficiently fulfilled by the rubber wire caps. Go ahead and use the caps for wiring in your lamps, speakers, audio systems, automobiles, households, offices, or any other place demanding electrical utility.