Napco D606-4 D-Series SCH 40 White PVC Solvent Weld DWV Concentric Reducing Coupling

Product Description

The Napco D606-4 is a D-Series SCH 40 white PVC solvent weld DWV concentric reducing coupling. It connects six inch and four inch pipes in drain, waste, and vent applications. This coupling is engineered for reliable performance in demanding environments.

• Constructed from high-quality PVC
• Designed for secure, water-tight joints
• NSF 14 certified for safety and compliance

Product Highlights

The D606-4 coupling is ideal for connecting DWV systems to Schedule 40 pipes, ensuring strong connections that last.

Product Information

Standard Information

• Brand: Napco
• Manufacturer: Napco Pipe and Fittings

Technical Specifications

• Color: White
• Connection Size: 6 x 4 inches
• Connection Type: Hub
• Item Name: Solvent Weld DWV Concentric Reducing Coupling
• Length: 6-11/32 inches
• Material Specifications: ASTM D2665, ASTM F2135
• Material: PVC
• Method of Manufacturer: Injection Molded
• Schedule: SCH 40
• Series: D