Bronze fittings are typically made from an alloy of copper and tin, with other elements such as zinc and sometimes lead added to enhance specific properties. The specific composition of the bronze alloy can vary, allowing manufacturers to create fittings suitable for different applications and environments.

Bronze fittings are known for their strength and durability, making them reliable components for connecting and supporting piping systems. They can withstand significant pressure and mechanical stresses, ensuring leak-free connections.

Bronze is a material that is relatively easy to machine and work with, allowing for precise shaping and manufacturing of fittings with complex designs and configurations.