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The COPPERFIT 1A1668 is a 3-inch ABS DWV 45-degree elbow designed for drain, waste, and vent piping systems. Molded from acrylonitrile butadiene styrene (ABS) plastic, this fitting redirects flow at a 45-degree angle within residential and light commercial drain lines. The hub-end configuration accepts standard 3-inch ABS pipe and is solvent-welded in place using ABS cement. Licensed plumbers and pipefitters install this fitting during rough-in work on new construction and remodel projects alike.
This elbow is suited for horizontal drain runs, vertical stack offsets, and vent piping configurations where a 45-degree change of direction is required. It is commonly used in residential bathroom, kitchen, and laundry drain systems where 3-inch DWV piping is specified. The fitting is appropriate for above-grade and in-wall applications in accordance with applicable plumbing codes.
Designed as an OEM-style replacement or new-installation fitting for 3-inch ABS DWV drain, waste, and vent piping systems in residential and light commercial plumbing applications.
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 verify the drain line is clear before cutting into an existing system. Clean and deburr pipe ends, apply ABS primer where required by code, and follow the solvent cement manufacturer's cure time before restoring flow. Do not use this fitting with PVC pipe or PVC solvent cement.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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