Mueller Streamline PDWVBUSH2112 Pvc Dwv Reducing Bushing

Product Description

The MUELLER STREAMLINE PDWVBUSH2112 is a Schedule 40 PVC drain-waste-vent (DWV) reducing bushing that transitions a 2-inch spigot fitting down to a 1-1/2-inch hub connection. Manufactured from white PVC, it carries a temperature rating of 140 degrees F for standard drain service. The flush-style bushing seats cleanly inside a 2-inch hub, allowing a 1-1/2-inch pipe or fitting to connect without offsets or adapters. Licensed plumbers and journeyman pipefitters install this type of bushing when reducing branch lines or fitting drain connections in residential and light commercial DWV systems.

This bushing is suited for residential and commercial DWV piping where a 2-inch to 1-1/2-inch reduction is required in drain or vent runs. Common applications include lavatory drain connections, fixture branch ties, and vent stack reductions. The spigot-by-hub end configuration allows it to slide into an existing 2-inch socket fitting while accepting a 1-1/2-inch pipe or fitting on the hub side. It is listed as a domestically sourced fitting under Series 4801-2-F.

Key Features

• SCH 40 PVC construction rated for standard DWV drain and vent service
• Flush bushing design seats fully inside a 2-inch hub without protruding
• Spigot x Hub ends allow direct integration into existing PVC socket fittings
• Temperature rating of 140 degrees F suitable for typical gravity drain applications
• Domestically manufactured under Series 4801-2-F

Compatibility

Designed as an OEM-style replacement or new-installation fitting for Schedule 40 PVC DWV piping systems requiring a 2-inch to 1-1/2-inch spigot-to-hub reduction.

Installation Notes

Installation is performed by licensed plumbers following applicable IPC or local plumbing code requirements. Shut off water supply and ensure the drain line is clear and dry before cementing. Use a compatible PVC primer and solvent cement rated for DWV service, and allow full cure time before restoring flow. Do not apply heat or mechanical force to seat the bushing beyond hand pressure after cementing.