4 in IPS Cast Iron Pipe Wyes, Black

SPECIAL ORDER ITEM. Review Returns Policy before purchase. This combination wye fitting is engineered for drainage, waste, and vent piping systems, providing a secure connection for professional plumbing installations. Constructed from heavy-duty cast iron, the component offers high-crush strength and non-combustible properties for demanding environments. The material composition delivers sound-deadening performance to minimize noise within the plumbing system. This fitting is fully UPC- and IPC- compliant, ensuring it meets established safety and performance standards for building infrastructure. Designed for non-pressure applications, it maintains consistent flow and structural integrity throughout the life of the system.