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The COPPERFIT 1A1638 is a 2-inch ABS DWV street 90-degree elbow used to change flow direction in drain, waste, and vent piping systems. The spigot x socket (S x S) end configuration allows one end to insert directly into a standard fitting hub, eliminating the need for an additional coupling at that joint. At 0.22 pounds, this is a lightweight fitting suited for overhead and wall-cavity rough-in work. Plumbers and pipefitters install this fitting in residential and light commercial drain lines where a 90-degree direction change is required in an ABS plastic system.
This elbow is used in ABS DWV piping systems for residential drain, waste, and vent applications. The street configuration is common in tight spaces where a standard elbow and extra coupling would not fit. Typical install scenarios include under-sink drain assemblies, closet bend transitions, and vent stack offsets. The spigot end slips into a neighboring fitting hub while the socket end accepts the next run of ABS pipe, keeping the assembly compact.
Designed as an OEM-style replacement fitting for 2-inch ABS DWV drain, waste, and vent piping systems in residential and light commercial construction.
Installation is performed by a licensed plumber in accordance with the International Plumbing Code or applicable local code. Solvent-cement all ABS joints using ABS-rated cement and primer where required by code. Shut off water supply and clear the drain line of flow before cutting into an existing system. Do not use ABS solvent cement on PVC fittings or intermix ABS and PVC without a transition cement approved for the application.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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