SPECIAL ORDER ITEM. Review Returns Policy before purchase. The ProPEX EP reducing tee collection offers a reliable solution for diverting connections in various piping systems. Designed for use in hot and cold domestic potable water systems, this component is also suitable for residential fire sprinkler systems and hydronic radiant heating and cooling applications. Engineered for strength and durability, these fittings provide an efficient use of materials to ensure an effective water delivery system. The design supports seamless integration into complex plumbing layouts, allowing for precise flow management across different pipe diameters.