Mueller Streamline PDWV4861-LH-4X4X2 Pvc Dwv Elbow

Product Description

The MUELLER STREAMLINE PDWV4861-LH-4X4X2 is a 90-degree PVC DWV elbow with a low heel inlet, sized at 4 inches x 4 inches x 2 inches. It is designed for use in drain, waste, and vent piping systems where a 90-degree change in direction is needed along with a branch connection at the low heel position. All three openings use hub (socket) ends for solvent-welded connections. Plumbers install this fitting in residential and light commercial DWV applications where code-compliant pipe routing and branching are required in a single fitting.

This fitting is used in PVC DWV systems where the main run requires a 90-degree turn and a 2-inch branch connection off the low heel is needed simultaneously. Typical applications include below-floor drain runs, stack configurations, and horizontal-to-vertical transitions with a secondary drain tie-in. The low heel inlet position is commonly used for floor drain connections or secondary fixture branches. It is installed by licensed plumbers following IPC or UPC requirements for DWV piping layout and fitting orientation.

Key Features

• 90-degree sweep with integrated low heel inlet for single-fitting branching
• 4 inches x 4 inches x 2 inches configuration handles main run and branch in one unit
• Hub x Hub x Hub (H x H x H) ends accept solvent-cement connections per ASTM standards
• PVC construction provides corrosion resistance and long service life in drain and vent service
• Low heel inlet position suits floor drain tie-ins and secondary fixture connections

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 4-inch PVC DWV piping systems requiring a 90-degree elbow with a 2-inch low heel branch connection.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the applicable plumbing code, either IPC or UPC, for DWV fitting orientation and support spacing. Shut off water supply and verify the system is unpressurized before cutting into existing drain lines. Clean and dry all mating surfaces thoroughly before applying PVC solvent cement, and allow full cure time before restoring flow. Do not use this fitting on pressurized supply lines.

Technical Specifications

• Material: PVC
• Connection Type: Hub x Hub x Hub (Socket)
• Angle: 90 degrees
• Inlet Type: Low Heel Inlet
• Main Run Size: 4 inches x 4 inches
• Branch Size: 2 inches
• Application: DWV (Drain, Waste, Vent)

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: PDWV4861-LH-4X4X2