MADE IN AMERICA. Water Armor® lead-free* 3/4″ F1807 PEX reducing tees are made from ECO BRASS® alloy and available in 25 per pack. An ideal choice for both residential or commercial plumbing project, the tee configuration is best used for plumbing projects that require dividing a supply line into two branches. They are available in bulk and wholesale orders. The tee is composed of three PEX crimp barbed ends for use with PEX tubing and crimp rings. Our lead-free* ECO BRASS® and ECO BRONZE® alloys provide outstanding dezincification resistance and are safe to use for potable water applications in all 50 states, including California.