Copperfit 1A1543 Abs Dwv Cleanout Adapter 4 in Spigot X Thread

Product Description

The COPPERFIT 1A1543 is a 4-inch ABS DWV female cleanout adapter designed for use in drain, waste, and vent piping systems. It connects via a spigot inlet to a threaded female outlet, allowing a removable cleanout plug to be installed for access to the drain line. The fitting is manufactured from ABS plastic, making it lightweight and resistant to common drain-line chemicals. Plumbers and pipefitters install this adapter during rough-in or when adding cleanout access to existing ABS DWV runs.

This adapter is suited for residential and light commercial plumbing applications where ABS DWV piping is the system standard. It is typically installed at floor-level or wall cleanout locations in drain lines requiring periodic rodding or inspection access. The spigot end inserts directly into a hub fitting or coupling, and the female threaded outlet accepts a standard cleanout plug.

Key Features

• 4-inch spigot inlet connects to standard ABS DWV hubs or couplings
• Female threaded outlet accepts a standard ABS or brass cleanout plug
• ABS construction provides chemical resistance and lightweight handling
• Designed for drain, waste, and vent system service access points
• Low profile supports installation in tight cleanout chase or wall configurations

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 the International Plumbing Code (IPC) and applicable local codes. Shut off water supply and confirm the line is depressurized before cutting into an existing drain run. Use approved ABS solvent cement on the spigot joint and allow full cure time before restoring flow. Do not overtighten the cleanout plug into the female threads, as ABS threads can crack under excessive torque.

Technical Specifications

• Pipe Size: 4 inches
• Connection Type: Spigot x Female Thread
• Material: ABS
• System Type: DWV (Drain, Waste, Vent)
• Weight: 0.45 pounds

Standard Information

• Brand: COPPERFIT
• Manufacturer Part Number: 1A1543