Westlake dwv-d130-030 Dwv Repair Coupling 3 Inch Pvc

Product Description

The WESTLAKE PIPE FITTINGS dwv-d130-030 is a Schedule 40 PVC DWV repair coupling designed to rejoin two sections of pipe within a drain, waste, and vent system. The hub-by-hub end configuration allows each pipe end to seat fully inside the fitting socket for a solvent-weld joint. At 3 inches nominal pipe size and rated to Schedule 40/STD wall thickness, this coupling is sized for standard residential and light commercial DWV piping. Plumbers and pipefitters install this fitting when repairing a damaged section of pipe or extending an existing DWV run.

This coupling is suited for drain, waste, and vent applications in residential and light commercial construction. It is used wherever a straight inline connection or pipe repair is needed on a 3-inch PVC DWV system. Typical install scenarios include horizontal drain runs, vertical stack repairs, and branch tie-in work inside finished or rough-in plumbing assemblies. The hub x hub socket design works with standard 3-inch Schedule 40 PVC pipe cut to length on the job.

Key Features

• Schedule 40/STD wall rating for standard DWV service
• Hub x Hub ends accept solvent-weld connections on both sides
• 3-inch nominal pipe size fits standard SCH 40 PVC pipe
• PVC construction resists corrosion and chemical attack common in drain service
• DWV-rated for drain, waste, and vent system use

Compatibility

Designed as an OEM-style replacement and repair fitting for 3-inch Schedule 40 PVC DWV piping systems.

Installation Notes

Installation is performed by a licensed plumber in accordance with the International Plumbing Code and local authority requirements. Before cutting into an existing DWV line, verify the section is not under any active flow and protect the work area from drain gases. Use approved PVC primer and solvent cement rated for DWV applications, and allow full cure time before restoring service. Do not apply mechanical force or pressure-test beyond the DWV pressure rating of the fitting.

Technical Specifications

• Nominal Pipe Size: 3 inches
• Schedule: 40/STD
• End Type: Hub x Hub
• Material: PVC
• DWV Rated: Yes
• UNSPSC Code: 40172608

Standard Information

• Brand: WESTLAKE PIPE FITTINGS
• Manufacturer Part Number: dwv-d130-030