Copperfit 1A1574 Abs Dwv Male Adapter 4 in T X S

Product Description

The COPPERFIT 1A1574 is a 4-inch threaded by spigot (T x S) male adapter fitting manufactured for ABS drain, waste, and vent (DWV) piping systems. This adapter transitions a threaded connection to a spigot end, allowing integration between threaded pipe sections and hub-end ABS fittings. It is a standard component in residential and light commercial drain and vent assemblies. Licensed plumbers and experienced pipefitters install this fitting as part of rough-in plumbing work, drain stack extensions, and fixture branch connections where a threaded-to-spigot transition is required.

This adapter is suited for use in gravity-flow drain, waste, and vent applications. It is commonly installed in residential bathrooms, kitchens, and utility spaces where ABS DWV piping is the system material. The 4-inch size fits main stack and large-diameter branch drain runs. It is not rated for pressure systems and should be used only in non-pressure DWV applications as intended by code.

Key Features

• 4-inch threaded by spigot (T x S) end configuration for DWV transition connections
• ABS material construction suited for drain, waste, and vent piping systems
• Spigot end inserts into a standard 4-inch ABS hub fitting for solvent-welded assembly
• Single-unit order increment allows procurement in exact quantities needed

Compatibility

Designed as an OEM-style replacement and standard fitting for 4-inch ABS DWV piping systems in residential and light commercial plumbing installations.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) or applicable local code. Shut off the water supply and verify the drain line is empty before beginning work. The spigot end is assembled using ABS solvent cement following the manufacturer application instructions; the threaded end should be assembled with appropriate thread sealant. Do not use this fitting in pressurized water supply lines.

Technical Specifications

• Size: 4 inches
• End Configuration: Threaded x Spigot (T x S)
• Material: ABS
• Application: DWV (Drain, Waste, Vent)
• Weight: 0.46 pounds
• UPC: 812042011278

Standard Information

• Brand: COPPERFIT
• Manufacturer Part Number: 1A1574