Westlake Pipe Fittings dwv-d106-040 Dwv Pvc Cleanout Plug 4 in

Product Description

The WESTLAKE PIPE FITTINGS dwv-d106-040 is a 4-inch DWV PVC cleanout plug designed for drain, waste, and vent piping systems. The plug features a raised nut on the top face, giving plumbers a positive grip point for removal and reinstallation without specialty tools. The male-threaded plug end threads directly into a female cleanout adapter. This fitting is used when access to the interior of a DWV line is needed for inspection, snaking, or clearing stoppages. It is a standard component in residential and light commercial plumbing rough-in and service work.

This cleanout plug is suited for drain, waste, and vent applications in residential and light commercial construction. It installs into a standard 4-inch female cleanout adapter fitting, making it a routine part of new rough-in installations as well as retrofit and repair work. The raised nut design simplifies servicing in tight or low-clearance locations where a wrench or pliers must engage the fitting directly.

Key Features

• 4-inch size fits standard DWV cleanout adapters
• Raised nut provides positive tool engagement for removal and reinstallation
• Male-threaded plug end for secure, leak-resistant fit in female cleanout adapter
• PVC construction rated for DWV service
• Suitable for residential and light commercial drain, waste, and vent systems

Compatibility

Designed as an OEM-style replacement and standard-fit component for 4-inch female DWV PVC cleanout adapters in residential and light commercial drain, waste, and vent piping systems.

Installation Notes

Installation and removal should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Before removing the cleanout plug for service, confirm there is no pressurized flow or active blockage that could cause spillage. Use a pipe wrench or adjustable pliers on the raised nut to thread the plug in or out. Apply thread sealant tape to the male threads before reinstalling to ensure a watertight seal.

Technical Specifications

• Size: 4 inches
• Material: PVC
• End Type: Male threaded plug
• Application: DWV (Drain, Waste, Vent)

Standard Information

• Brand: WESTLAKE PIPE FITTINGS
• Manufacturer Part Number: dwv-d106-040