Westlake dwv-d304-020 2 Inch Pvc Dwv Long Sweep 90 Elbow Sch 40

Product Description

The WESTLAKE PIPE FITTINGS dwv-d304-020 is a 2-inch long sweep 90-degree elbow designed for drain, waste, and vent (DWV) systems. Manufactured from Schedule 40 PVC, this fitting provides a gradual directional change that reduces flow resistance and minimizes the risk of clogs compared to standard short-sweep elbows. The hub-by-hub end configuration accepts solvent-weld connections on both ends for a straightforward, leak-resistant joint. Plumbers and pipefitters install this type of fitting in residential and light commercial drain lines where a smooth, low-turbulence change in flow direction is required.

This fitting is suited for horizontal drain runs and vertical-to-horizontal transitions in DWV piping systems. The long sweep geometry is particularly useful in waste lines carrying solids or high-volume flow, where abrupt directional changes would cause buildup or pressure loss. Hub ends accept standard 2-inch PVC DWV pipe, making integration into new construction or retrofit drain systems straightforward. This fitting is intended for non-pressure drain, waste, and vent service only and is not rated for pressurized water supply applications.

Key Features

• Long sweep radius reduces flow turbulence and lowers clog risk in waste lines
• Schedule 40 PVC construction meets standard DWV wall-thickness requirements
• Hub-by-hub ends accept solvent-weld connections for a secure, permanent joint
• 2-inch nominal pipe size fits standard DWV piping in residential and light commercial applications
• DWV-rated for drain, waste, and vent service

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 2-inch Schedule 40 PVC DWV piping systems in residential and light commercial drain, waste, and vent applications.

Installation Notes

Installation is performed by licensed plumbers in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off flow and drain the line before cutting into an existing system. Clean and dry all mating surfaces before applying PVC primer and solvent cement per the cement manufacturer's instructions. This fitting is not rated for pressurized supply lines; use only in gravity-drain or vent applications.

Technical Specifications

• Nominal Pipe Size: 2 inches
• Schedule: 40/STD
• Material: PVC
• End Type: Hub x Hub
• Fitting Angle: 90 degrees (Long Sweep)
• Application: DWV (Drain, Waste, Vent)
• UNSPSC Code: 40172808

Standard Information

• Brand: WESTLAKE PIPE FITTINGS
• Manufacturer Part Number: dwv-d304-020