Copperfit 1A1504 Abs Dwv Coupling 4 Inches

Product Description

The COPPERFIT 1A1504 is a 4-inch ABS DWV coupling designed for drain, waste, and vent piping systems in residential and light commercial plumbing applications. ABS thermoplastic construction provides a rigid, corrosion-resistant connection between two sections of 4-inch ABS pipe. The coupling is a standard hub-by-hub fitting that solvent-cements to pipe for a permanent, leak-free joint. Licensed plumbers and experienced pipefitters install this fitting as part of new DWV rough-in work or during repair and rerouting of existing drain lines.

This coupling is suited for underground, in-wall, and exposed drain and vent runs where 4-inch ABS pipe is specified. Typical applications include main drain stacks, large horizontal drain runs, and vent connections in residential bathrooms, kitchens, and laundry areas, as well as light commercial restroom rough-ins. The fitting accepts standard 4-inch ABS pipe and mates with same-material pipe at both ends.

Key Features

• 4-inch hub-by-hub coupling sized for standard 4-inch ABS DWV pipe
• ABS thermoplastic construction resists corrosion, rot, and common drain-line chemicals
• Solvent-weld connection method produces a permanent, watertight joint
• Lightweight design at 0.55 pounds simplifies handling during overhead or in-wall installation
• Conforms to DWV fitting geometry for proper slope and drainage flow

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 4-inch ABS DWV drain, waste, and vent piping systems.

Installation Notes

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 pipe run is dry and free of pressure before cutting into an existing drain line. Clean pipe ends and fitting hubs thoroughly before applying ABS solvent cement; follow cement manufacturer's open and cure time guidance. Do not use ABS fittings with PVC pipe without an approved transition cement and verify local code acceptance of mixed-material joints.

Technical Specifications

• Pipe Size: 4 inches
• Fitting Type: DWV Coupling Hub x Hub
• Material: ABS Thermoplastic
• Connection Method: Solvent Weld
• Weight: 0.55 pounds

Standard Information

• Brand: COPPERFIT
• Manufacturer Part Number: 1A1504