Environmental Impact of PVC Electrical Conduit Fittings: Sustainability Considerations and Alternatives Some composite conduit fittings are made from recycled plastic resins and inorganic mineral fillers. These are non-toxic, non-corrosive alternatives to PVC conduit fittings. Originally published: https://asioworld.blogspot.com/2024/04/Environmental-Impact-of-PVC-Electrical-Conduit-Fittings-Sustainability-Considerations-and-Alternatives.html #asio #asioworld #electricalproductcompany #pvcelectricalconduitfittings