Reducing tees give you the flexibility to build the project of your dreams. You can use a reducing tee in almost any project that you would normally use a regular tee for, as long as the smaller pipe size can support the right amount of weight for your project. Using two different pipe sizes can make for a unique visual effect. Our fittings are made with durable, industrial-grade malleable iron. You will know Pipe Decor parts and accessories when you hold them. Beauty and beast. Strength and style. These are real industrial fittings for your decorations and designs. Accept no substitutes. Extra pieces and accessories are available for your custom projects and expansions. Plug and play as desired.