Charlotte Pipe PVC-102-2X4 Pvc Dwv Increaser Reducer 4x2

Product Description

The CHARLOTTE PIPE PVC-102-2X4 is a PVC DWV increaser reducer coupling designed for drain, waste, and vent piping systems. This fitting transitions between a 4-inch hub and a 2-inch hub, allowing techs and plumbers to reduce or increase pipe diameter within a gravity-fed DWV assembly. It is manufactured from PVC, making it lightweight and resistant to the corrosive environments common in drain and waste lines. Rated for non-pressure DWV service, this coupling is suitable for systems where operating temperatures will not exceed 140 degrees F. Installation is straightforward using standard solvent cement joining methods.

This fitting is used in residential and commercial drain, waste, and vent piping. It is suited for gravity-fed, non-pressure waste elimination systems where a diameter change between 4-inch and 2-inch pipe runs is required. Plumbers install this type of fitting in stack lines, branch connections, and other DWV configurations where system layout demands a transition between pipe sizes. No special cutting tools are required, and the fitting accepts standard PVC DWV solvent cement installation.

Key Features

• Transitions between 4-inch and 2-inch pipe in a single DWV fitting
• Rated for non-pressure drain, waste, and vent service up to 140 degrees F
• Lightweight PVC construction simplifies handling and installation
• Compatible with solvent cementing, threading, flanging, and roll-grooved joining methods
• Manufactured in the USA by Charlotte Pipe

Compatibility

Designed as an OEM-style replacement or new-installation fitting for PVC DWV piping systems using 4-inch and 2-inch pipe runs in non-pressure, gravity-fed drain, waste, and vent applications.

Installation Notes

This fitting is installed by licensed plumbers in accordance with applicable plumbing codes such as the IPC and local jurisdictional requirements. Shut off all flow to the affected line and ensure the pipe is dry before applying solvent cement. Follow the solvent cement and primer manufacturer's instructions for cure time before returning the line to service. Do not use this fitting in pressurized water supply systems or in applications exceeding the rated temperature limit.

Technical Specifications

• Material: PVC
• Application: Drain, Waste, and Vent (DWV)
• System Type: Non-pressure, gravity-fed
• Maximum Temperature: 140 degrees F
• Inlet Size: 4 inches
• Outlet Size: 2 inches
• Joining Method: Solvent cement, threading, flanging, roll-grooved
• Country of Origin: USA
• UPC: 611942032068

Standard Information

• Brand: CHARLOTTE PIPE
• Manufacturer Part Number: PVC-102-2X4