Copperfit 1A1583 Abs Dwv Cap 3 Inch Slip

Product Description

The COPPERFIT 1A1583 is a 3-inch slip-fit ABS DWV cap used to terminate or plug drain, waste, and vent piping in residential and light commercial plumbing systems. Molded from acrylonitrile butadiene styrene (ABS) plastic, this cap is lightweight, chemically resistant, and suited for permanent or temporary closure of pipe ends. Licensed plumbers and pipefitters install this fitting during rough-in work, system testing, or whenever a DWV line requires capping. At 0.27 pounds, it is easy to handle in confined spaces such as wall cavities and crawlspaces.

This cap is used in residential drain, waste, and vent applications wherever a 3-inch ABS pipe end must be closed off. Common installation scenarios include capping unused branch connections, sealing lines during pressure and smoke testing, and closing off drain stubs ahead of fixture rough-ins. The slip-fit socket accepts standard 3-inch ABS pipe and is solvent-welded in place following standard ABS cementing procedures per applicable plumbing codes.

Key Features

• 3-inch slip-fit socket for standard ABS DWV pipe
• ABS construction provides resistance to common drain-line chemicals
• Lightweight at 0.27 pounds for easy single-hand installation
• Solvent-weld connection for a permanent, leak-free seal
• Suitable for drain, waste, and vent service

Compatibility

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

Installation Notes

Installation is performed by a licensed plumber following applicable local and IPC plumbing codes. Before solvent-welding, clean and dry both the pipe end and the cap socket, then apply ABS primer and cement per the manufacturer instructions and local code requirements. Allow adequate cure time before restoring flow or performing pressure tests. Do not use this cap on PVC piping without confirming material compatibility with the solvent cement being used.

Technical Specifications

• Pipe Size: 3 inches
• Connection Type: Slip (solvent weld)
• Material: ABS
• Service Type: DWV (Drain, Waste, Vent)
• Weight: 0.27 pounds
• UPC: 812042011551

Standard Information

• Brand: COPPERFIT
• Manufacturer Part Number: 1A1583