Adapt a 4" cast-iron hub to accept 3" PVC DWV pipe with this sewer and drain adapter bushing. Provides a reliable transition between cast-iron and PVC drain systems.

• Size: 3" hub x 4" spigot
• Material: PVC Schedule 40 DWV
• Conforms to ASTM D2665 for drain, waste, and vent
• Adapts cast-iron hub to vinyl pipe
• High-tensile and high-impact strength
• For use with PVC primer and solvent cement
• Made in USA by Charlotte Pipe

Applications: Use when transitioning from older cast-iron drain systems to modern PVC piping. Ideal for renovations, repairs, and upgrades to existing plumbing infrastructure.