Nibco I055400 Dwv 90 Degree Elbow 2 in Hub X Hub Abs

Product Description

The NIBCO I055400 is a 2-inch ABS drain, waste, and vent (DWV) 90-degree elbow fitting designed for gravity-flow drainage systems in residential and light commercial plumbing applications. Molded from acrylonitrile butadiene styrene (ABS), this hub-by-hub elbow provides a rigid, solvent-weld connection rated for continuous service from -40 degrees F to 180 degrees F. It is installed by licensed plumbers and experienced plumbing contractors as part of new construction or remodel drain and vent rough-in work. The fitting meets ISO 9001:2008 quality management standards and weighs 0.25 pounds.

This elbow is suited for use in residential drain, waste, and vent piping systems where a 90-degree directional change is required. Common install scenarios include under-slab drainage runs, in-wall drain stacks, and horizontal-to-vertical transitions in bathroom, kitchen, and laundry drain lines. The hub-by-hub end connections accept standard 2-inch ABS pipe on both ends, solvent-welded per manufacturer and code requirements.

Key Features

• 90-degree elbow geometry for right-angle directional changes in DWV runs
• Hub x Hub end connections for solvent-weld installation on standard 2-inch ABS pipe
• ABS construction rated from -40 degrees F to 180 degrees F continuous service
• Lightweight at 0.25 pounds, reducing handling fatigue on large rough-in jobs
• ISO 9001:2008 certified manufacturing process

Compatibility

Designed as an OEM-style DWV fitting for use with standard 2-inch ABS drain, waste, and vent piping systems in residential and light commercial plumbing installations.

Installation Notes

Installation is performed by licensed plumbers in accordance with the International Plumbing Code (IPC) and applicable local amendments. Prior to installation, verify that the existing system is depressurized and drained. Solvent-weld connections require ABS-rated primer and cement applied per the cement manufacturer instructions and allowed cure time before system service. Do not substitute PVC solvent cement on ABS fittings.