Choose copper fittings from Grainger to help obtain expert results in all your plumbing or heating and cooling projects. Superior corrosion resistance and antibacterial qualities help make copper an ideal choice. Copper pipe fittings are also lead-free, fire-resistant and easy-to-install, helping to make them an excellent solution to applications where durability and safety are high priorities. Choose from a large selection of fittings in different sizes, designs and types. Make Grainger your source for quality copper fittings.