Copperfit 1A1880 Abs Dwv Long Turn Combo Tee 4x2 in

Product Description

The COPPERFIT 1A1880 is a 4 x 2 inch ABS DWV long turn combination tee, commonly called a combo tee, designed for drain, waste, and vent piping systems. This fitting connects a 4 inch main line to a 2 inch branch line using a long-radius sweep that promotes smooth, low-resistance flow of waste and drainage. The long turn geometry reduces the risk of clogs compared to standard short-turn fittings. Licensed plumbers install this fitting during new construction and remodel work where code requires DWV-rated ABS plastic fittings.

This combination tee is used in residential and light commercial plumbing drain and vent systems. The combo tee configuration integrates both a wye and a 45-degree elbow in a single fitting, allowing branch connections off a vertical or horizontal drain stack. It is appropriate for above-ground and in-wall DWV applications where ABS solvent-welded plastic pipe is specified.

Key Features

• Long turn sweep promotes unobstructed waste flow and reduces blockage risk
• Combination tee design integrates wye and 45-degree elbow geometry in one fitting
• 4 x 2 inch reducing configuration for branch connections off main drain stack
• ABS construction compatible with standard ABS solvent cement joining methods
• DWV-rated for drain, waste, and vent service

Compatibility

Designed as an OEM-style replacement and new-installation fitting for residential and light commercial ABS DWV piping systems using schedule 40 ABS pipe.

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 clear before cutting into existing lines. Clean and dry all pipe ends before applying ABS solvent cement, and allow full cure time before restoring flow. Verify that fitting orientation supports proper drainage slope per code requirements.

Technical Specifications

• Inlet Size: 4 inches
• Branch Size: 2 inches
• Material: ABS
• Service Type: DWV (Drain, Waste, Vent)
• Weight: 1.36 pounds
• UPC: 812042010776

Standard Information

• Brand: COPPERFIT
• Manufacturer Part Number: 1A1880