Conduit fittings are essential components used in electrical installations to connect sections of conduit, which is a protective tube for electrical wiring. These fittings help ensure that wires are safely routed and protected from environmental factors. They come in various shapes and sizes, including elbows, connectors, and couplings, allowing for versatile configurations in different settings. In addition to providing structural support, conduit fittings also facilitate easy access for maintenance and upgrades. They are typically made from materials like PVC, metal, or fiberglass, depending on the specific requirements of the installation, such as durability and resistance to corrosion.