Unplasticised Polyvinylchloride (UPVC) fittings are sturdier and can sustain more stress as compared to Polyvinylchloride (PVC) fittings. These are extensively used for connecting pipes for facilitating underground flow as well as in above the ground industrial settings. Being non-flammable, non- conductor of electricity, tasteless and odorless, fittings made from UPVC are a preferred choice for connecting pipes for facilitating flow of industrial fluids in a wide variety of settings.