Mueller Streamline K010300 Dwv Coupling 6 Inch Hub

Product Description

The MUELLER STREAMLINE K010300 is a 6-inch nominal DWV (drain, waste, and vent) coupling designed for joining PVC drain lines in residential and commercial plumbing systems. This hub-end coupling provides a reliable, solvent-weld connection point for straight-run piping. Manufactured domestically from PVC, it meets the material and dimensional requirements expected in DWV applications. Licensed plumbers and pipefitters select this fitting when extending or repairing gravity-drain systems where pressure rating is not a requirement but leak-free joints and code compliance are essential.

The K010300 is suited for use in residential and light commercial drain, waste, and vent piping systems. Hub-end couplings of this type are commonly installed in new construction drain stacks, horizontal drain runs, and repair work on existing PVC DWV networks. The 6-inch nominal size fits main building drain lines and larger stack applications where high-volume drainage is required.

Key Features

• 6-inch nominal hub-end configuration for solvent-weld PVC connections
• Designed specifically for DWV service — drain, waste, and vent applications
• PVC construction resists corrosion and chemical attack from typical drain waste
• Domestic manufacture supports project compliance requirements where country of origin matters
• Straight coupling design maintains pipe alignment across joints

Compatibility

Designed as an OEM-style DWV fitting compatible with standard 6-inch nominal PVC drain, waste, and vent piping systems per applicable ASTM dimensional standards.

Installation Notes

Installation is performed by licensed plumbers following local plumbing codes and IPC guidelines. Before making solvent-weld joints, ensure all pipe ends are cut square, deburred, and cleaned with appropriate PVC primer and cement. Allow adequate cure time before introducing flow. Support horizontal runs at intervals required by the applicable plumbing code to prevent sag and joint stress.

Technical Specifications

• Nominal Size: 6 inches
• End Style: Hub
• Material: PVC
• Application: DWV (Drain, Waste, Vent)
• Country of Origin: Domestic

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: K010300