Mueller Streamline PDWVBUSHSPH32 Pvc Dwv Bushing

Product Description

The MUELLER STREAMLINE PDWVBUSHSPH32 is a PVC drain, waste, and vent (DWV) reducing bushing with a spigot-by-hub (S x H) end configuration. It connects a 3-inch spigot end into a 2-inch hub, reducing pipe diameter within a DWV drainage system. This fitting is used in gravity-flow drain and vent piping where a transition between pipe sizes is required. Licensed plumbers and pipefitters install this type of reducer when routing drain lines through walls, floors, or ceilings where pipe sizing must step down to meet fixture branch requirements.

This reducing bushing is suited for residential and light commercial DWV applications. It fits into standard schedule 40 PVC drainage systems and is typically installed where a 3-inch main line transitions to a 2-inch branch line for sinks, lavatories, or similar fixtures. The spigot end inserts into an existing 3-inch hub fitting, while the 2-inch hub accepts the next section of pipe downstream.

Key Features

• Reduces from 3 inches to 2 inches within a DWV drain or vent line
• Spigot x Hub (S x H) end configuration for direct insertion into existing hub fittings
• PVC construction provides corrosion resistance in drain, waste, and vent service
• Compatible with standard solvent-weld joining methods used in schedule 40 PVC DWV systems

Compatibility

Designed as an OEM-style replacement and standard fitting for residential and light commercial PVC DWV piping systems using 3-inch to 2-inch reducing connections.

Installation Notes

Installation is performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and local adopted codes. Shut off water supply and ensure the drain line is clear before cutting into existing pipe. Use approved PVC primer and solvent cement rated for DWV service, following the manufacturer application instructions for cure time before pressurizing or flowing the system. Do not apply flame or mechanical force to the fitting during installation.

Technical Specifications

• Material: PVC
• Fitting Type: Reducing Bushing
• Inlet Size: 3 inches (Spigot)
• Outlet Size: 2 inches (Hub)
• End Configuration: Spigot x Hub (S x H)
• Application: DWV (Drain, Waste, Vent)
• Join Method: Solvent Weld

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: PDWVBUSHSPH32