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The COPPERFIT 1A1700 is a 1.5-inch ABS DWV vent 90-degree elbow designed for drain, waste, and vent piping systems in residential and light commercial plumbing applications. Molded from acrylonitrile butadiene styrene (ABS) plastic, this fitting delivers a sharp 90-degree directional change in vent lines. Its lightweight construction makes handling and positioning straightforward during rough-in work. Licensed plumbers and pipefitters install this elbow as part of code-compliant DWV assemblies where vent piping must transition from vertical to horizontal or change direction at a right angle.
This elbow is suited for above-ground vent piping in residential new construction, remodels, and repair work. It is used wherever a 1.5-inch ABS vent line requires a 90-degree turn, including bathroom group vents, kitchen drain vents, and utility fixture vent stacks. The ABS material is compatible with standard ABS solvent cement joining methods used throughout residential DWV systems.
Designed as an OEM-style replacement and new-installation fitting for 1.5-inch ABS DWV vent piping systems in residential and light commercial plumbing.
Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off water supply and ensure the vent line is depressurized before beginning work. Clean pipe ends and fitting sockets thoroughly before applying ABS solvent cement, and allow full cure time before restoring system service. Do not use this fitting for pressurized supply lines or below-ground burial applications unless confirmed appropriate by local code.
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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