Copperfit 1A1647 Abs Dwv Long Sweep 90 Elbow 3 in

Product Description

The COPPERFIT 1A1647 is a 3-inch ABS DWV long sweep 90-degree elbow designed for drain, waste, and vent piping systems. The long-sweep geometry provides a gradual directional change compared to a standard 90, reducing flow restriction and the likelihood of solids buildup in horizontal-to-vertical transitions. Constructed from ABS (acrylonitrile butadiene styrene) thermoplastic, this fitting delivers chemical resistance and durability suited to residential and light commercial drain systems. Licensed plumbers and pipefitters install this fitting during rough-in and remodel work wherever a smooth, low-resistance 90-degree turn is required in a 3-inch DWV line.

This elbow is used in residential and light commercial drain, waste, and vent applications including toilet drain runs, branch drains, and vent stack connections. The long-sweep design is particularly well suited for horizontal drain lines and transitions that must maintain adequate flow velocity to carry solids. It is installed using standard ABS solvent cement per applicable plumbing code requirements.

Key Features

• Long-sweep 90-degree geometry reduces flow restriction versus short-radius elbows
• 3-inch pipe size fits standard DWV rough-in configurations
• ABS construction resists common household drain chemicals
• Solvent-weld socket ends for a reliable, leak-free joint
• Lightweight design simplifies handling during overhead and wall installations

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 3-inch ABS DWV piping systems in residential and light commercial plumbing applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC) where adopted. Shut off water supply and ensure the drain line is depressurized and clear before cutting into an existing system. Surfaces must be clean and dry before applying ABS solvent cement; follow the cement manufacturer's open-time and cure-time instructions before restoring flow. Do not use PVC solvent cement on ABS fittings.

Technical Specifications

• Pipe Size: 3 inches
• Fitting Type: Long Sweep 90-Degree Elbow
• Material: ABS
• Application: DWV (Drain, Waste, Vent)
• Weight: 0.83 pounds
• UPC: 812042010851

Standard Information

• Brand: COPPERFIT
• Manufacturer Part Number: 1A1647