What are the methods of producing bends and sets in conduit materials?

Bends and sets in conduit materials can be produced using several methods, including manual bending with hand tools like conduit benders, which apply leverage to create the desired angle. Mechanical benders and hydraulic benders are also commonly used for larger or thicker conduit, providing more consistent and precise bends. Additionally, heat bending involves applying heat to thermoplastic conduits to make them pliable before shaping. Lastly, pre-fabricated fittings can be used to create bends without the need for bending the conduit itself.