PVC DWV Coupling, 3" x 1-1/2"
PVC DWV reducing coupling with 3" x 1-1/2" hub connections, used to join different-sized pipes in drain, waste, and vent systems. Provides a secure and seamless connection while maintaining proper flow direction. Manufactured from durable, corrosion-resistant PVC and meets ASTM DWV standards. Ideal for residential and commercial plumbing.















