Mueller Streamline 6112 Pvc Dwv Street Sanitary Tee 1-1/2 in

Product Description

The MUELLER STREAMLINE 6112 is a 1-1/2 inch PVC DWV street sanitary tee fitting designed for drain, waste, and vent piping systems in residential and commercial plumbing installations. It features a spigot x hub x hub end connection configuration, allowing the spigot end to insert directly into a hub fitting without a coupling. The smooth interior walls resist scaling and support consistent flow through the drain line. Manufactured from PVC to ASTM D2665, F1498, D331, and D1784 material specifications, this fitting delivers chemical and corrosion resistance suited to sanitary drainage applications. Licensed plumbers and journeyman pipefitters are the typical installers.

This fitting is intended for use in DWV systems handling sanitary drainage, waste, and venting in both residential and light commercial construction. Its street configuration makes it well suited for tight-run installations where eliminating an extra coupling saves space and labor. The fitting meets NSF 14 and UPC standards, making it appropriate for use in jurisdictions that require third-party certified DWV fittings. Industrial applications requiring chemical and corrosion resistance are also a common use case for this fitting.

Key Features

• Street configuration: spigot x hub x hub end connections for direct fitting-to-fitting installation
• PVC construction provides resistance to chemicals and corrosion in drainage applications
• Smooth interior walls minimize scaling and support free flow through the drain line
• Meets NSF 14 and UPC standards for certified DWV use
• Manufactured to ASTM D2665, F1498, D331, and D1784 specifications for dimensional consistency

Compatibility

Designed as an OEM-style replacement and new-construction fitting for 1-1/2 inch PVC DWV piping systems in sanitary drain, waste, and vent applications.

Installation Notes

Installation of PVC DWV fittings should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off water supply and verify the system is depressurized before cutting into any existing drain line. Use the appropriate PVC primer and solvent cement rated for DWV applications when making hub connections. Do not use this fitting on pressurized supply lines.

Technical Specifications

• Fitting Type: Street Sanitary Tee
• Nominal Size: 1-1/2 inches
• End Connection: Spigot x Hub x Hub
• Material: PVC
• Material Specification: ASTM D2665 / F1498 / D331 / D1784
• Application: DWV, Sanitary, Industrial, Chemical and Corrosion Resistance
• Certifications: NSF 14, UPC

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: 6112