Mueller Streamline PDWV4803-2-2IN Pvc Dwv Adapter

Product Description

The MUELLER STREAMLINE PDWV4803-2-2IN is a 2-inch PVC DWV pipe fitting adapter designed for drain, waste, and vent applications in residential and light commercial plumbing systems. This fitting connects a spigot (SPG) end to a female iron pipe (FIP) threaded connection, allowing transitions between smooth PVC pipe and threaded fittings within a DWV system. The 2-inch size suits standard branch drain lines and vent stacks. Licensed plumbers and pipefitters install this adapter during new construction and retrofit work where a solvent-weld-to-threaded transition is required.

This adapter is used in drain, waste, and vent piping systems where a smooth spigot end must connect to a female-threaded fitting or fixture. Typical installations include transitioning from PVC DWV branch lines to threaded cleanout plugs, trap adapters, or threaded PVC fittings. The 2-inch size is a common diameter for lavatory branch drains, kitchen drain lines, and secondary vent connections in both residential and light commercial construction.

Key Features

• SPG x FIP configuration enables solvent-weld to female-threaded transitions in DWV systems
• PVC construction resists corrosion and chemical degradation from drain waste
• 2-inch size fits standard DWV branch drain and vent stack applications
• Compact adapter profile simplifies tight-space installations

Compatibility

Designed as an OEM-style replacement and standard-fit adapter for 2-inch PVC DWV piping systems following ASTM D2665 or equivalent drain, waste, and vent pipe specifications.

Installation Notes

Installation is performed by a licensed plumber in accordance with applicable plumbing codes such as the IPC or UPC. Solvent-cement the spigot end into the receiving socket using PVC DWV-rated primer and cement before threading the FIP connection. Ensure all water flow is shut off and the drain line is depressurized before beginning work. Do not over-torque threaded connections on PVC fittings, as this can crack the fitting body.

Technical Specifications

• Material: PVC
• Connection Type: SPG x FIP (Spigot x Female Iron Pipe Thread)
• Pipe Size: 2 inches
• Application: DWV (Drain, Waste, Vent)

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: PDWV4803-2-2IN