Mueller Streamline T040X010 - 4 x 1 Wrought Copper TeeSKU: T040X010Mueller Streamline T040X010 - Wrought Copper Tee.DocumentationMueller Copper Fittings for Plumbing and Mechanical Applications Submittal Data Sheet (PDF)DocumentationMueller Copper Fittings for Plumbing and Mechanical Applications Submittal Data Sheet (PDF)