Mueller Streamline ABSYSPHH3 Abs Dwv 45 Deg Street Wye 3 in

Product Description

The MUELLER STREAMLINE ABSYSPHH3 is a 3-inch ABS DWV street wye fitting configured at a 45-degree angle with a spigot inlet and two hub outlets (Spg x H x H). It is used in drain, waste, and vent piping systems to branch a secondary drain line off a main run at a 45-degree offset. The ABS construction provides a rigid, lightweight connection point suitable for residential and light commercial DWV applications. Licensed plumbers and pipefitters install this fitting as part of a solvent-welded ABS piping system where a street-pattern end eliminates the need for an additional coupling at the branch entry point.

This fitting is designed for above-ground and below-ground DWV installations in residential and light commercial construction. The street-pattern spigot end inserts directly into a mating hub fitting, streamlining the connection at tight rough-in locations. The 45-degree branch angle is commonly used for horizontal-to-horizontal drain transitions and offset runs inside walls, under slabs, or in crawl spaces where a low-profile branch connection is required.

Key Features

• 45-degree street wye geometry allows direct spigot-to-hub insertion without an extra coupling
• 3-inch nominal size suits standard residential drain and branch drain piping
• Spg x H x H end configuration provides flexible layout options at branch points
• ABS plastic construction is lightweight, corrosion-resistant, and compatible with solvent-weld joining
• DWV-rated for use in drain, waste, and vent piping systems

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 3-inch ABS DWV piping systems joined with solvent cement per applicable plumbing codes.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) or applicable local plumbing code. Shut off water supply and ensure the drain system is depressurized and dry before cutting into an existing line. Use ABS-rated solvent cement and primer per manufacturer instructions, and allow full cure time before restoring flow. Verify that the branch slope and venting arrangement meet code requirements for the intended DWV application.

Technical Specifications

• Nominal Size: 3 inches
• Configuration: 45 Degree Street Wye
• End Connections: Spigot x Hub x Hub (Spg x H x H)
• Material: ABS Plastic
• Application: DWV (Drain, Waste, Vent)

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: ABSYSPHH3