Mueller Streamline PDWVBENDLS14SPH3 Pvc Dwv Quarter Bend

Product Description

The MUELLER STREAMLINE PDWVBENDLS14SPH3 is a 3-inch PVC DWV quarter bend fitting with a spigot-by-hub (SXH) end configuration. This long-sweep 90-degree elbow is designed for drain, waste, and vent piping systems in residential and light commercial plumbing applications. The long-sweep geometry reduces flow resistance compared to standard short-pattern bends, making it a common choice for horizontal-to-horizontal and horizontal-to-vertical drain transitions. Licensed plumbers and pipefitters install this fitting during rough-in work on gravity-drain sanitary systems.

This fitting is used in PVC DWV piping systems where a 3-inch drain line requires a directional change with minimal turbulence and reduced risk of solids buildup. Typical applications include branch drain lines, toilet drain offsets, and main drain runs in residential construction and remodel projects. The spigot end inserts into a standard DWV hub fitting, while the hub end accepts a standard 3-inch spigot or pipe end, allowing inline integration into an existing or new piping run.

Key Features

• Long-sweep quarter bend design reduces flow restriction in gravity drain lines
• Spigot x Hub (SXH) end configuration for versatile inline installation
• 3-inch nominal pipe size suits standard residential DWV trunk and branch lines
• PVC construction is compatible with standard PVC primer and solvent cement joining methods
• Lightweight fitting simplifies handling and positioning during rough-in

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 3-inch PVC DWV piping systems following ASTM D2665 or equivalent drain, waste, and vent standards.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local amendments. Shut off water supply and verify the drain line is clear and dry before cutting into an existing system. Solvent-weld joints require proper application of PVC primer followed by solvent cement and must be held firmly during the cure period per the cement manufacturer instructions. Ensure correct pipe alignment and support spacing per code before backfilling or closing walls.

Technical Specifications

• Material: PVC
• Pipe Size: 3 inches
• Fitting Type: Long-Sweep Quarter Bend (1/4 Bend)
• End Connection: Spigot x Hub (SXH)
• Application: DWV (Drain, Waste, Vent)

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: PDWVBENDLS14SPH3