Mueller Streamline DWVPTRAP2 Dwv P-trap 2 in Cast Copper

Product Description

The MUELLER STREAMLINE DWVPTRAP2 is a 2-inch cast copper DWV P-trap with copper-to-copper (C x C) end connections. It is designed for drain, waste, and vent (DWV) piping systems where a water seal is needed to block sewer gases from entering occupied spaces. The trap body is cast copper, offering corrosion resistance and long service life in both residential and light commercial applications. Licensed plumbers install this fitting as part of fixture drain assemblies under sinks, lavatories, and similar fixtures.

This P-trap is suited for residential and light commercial DWV systems where 2-inch copper drain lines are specified. It connects directly to copper pipe using standard sweat (solder) joints on both the inlet and outlet ends. Typical installations include under-sink drain assemblies, lavatories, utility sinks, and floor drain configurations where copper DWV material is required by local code or design preference.

Key Features

• Cast copper construction provides corrosion resistance and durability in drain service
• 2-inch C x C end connections accept standard copper pipe for sweat-soldered joints
• P-trap geometry maintains a water seal to prevent sewer gas backflow
• DWV-rated design meets drain, waste, and vent system requirements
• Compatible with standard copper DWV fittings and pipe for all-copper system continuity

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 2-inch copper DWV piping systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the IPC or UPC as adopted. Shut off the water supply and ensure the drain line is clear before beginning work. Both end connections require standard sweat-soldering technique; clean and flux all mating surfaces before applying heat. Verify the trap arm slope and alignment to the drain stub-out before making final joints.

Technical Specifications

• Connection Size: 2 inches
• Connection Type: C x C (Sweat)
• Material: Cast Copper
• Application: DWV (Drain, Waste, Vent)

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: DWVPTRAP2