PVC Junction Box is basically a small metal or plastic junction box may result out in a part of an electrical conduit or even in the thermoplastic-sheathed cable which is often denoted as the abbreviated form of itself which is TPS wiring system of any structure. The product is designed with the aim to mount it n the surface placed below or above. For example, it is used mainly in ceilings, under floors or even in concealed behind an access pane. The box is widely used in the domestic or commercial buildings. PVC Junction Box are very cost effective.