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The CHARLOTTE PIPE 3633 is a PVC Schedule 40 reducing street wye fitting designed for sewer and storm drainage systems. It features a spigot inlet on one end and hub outlets on the remaining two, allowing a branch connection that reduces from a 3-inch run to a 1-1/2-inch lateral without the need for an additional adapter fitting. Rated to 150 psi and suitable for service up to 140 degrees F, this fitting handles the demands of residential and light commercial drain, waste, and vent installations. Licensed plumbers and pipefitters are the primary installers of this component.
This reducing street wye is built for sewer and storm drainage applications where a reducing branch off a 3-inch main line is required. The street configuration — spigot x hub x hub — means the fitting can be inserted directly into an existing hub without a separate spigot adapter, simplifying layout in tight drain runs. It carries a Schedule 40 wall thickness rating and is manufactured domestically in white PVC, consistent with standard DWV system requirements.
Designed as an OEM-style replacement or new-installation fitting for Schedule 40 PVC sewer and storm drainage systems using 3-inch main lines with 1-1/2-inch branch connections.
Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Solvent-cement all joints using a PVC primer and cement rated for the pipe schedule and application — do not dry-fit and leave uncemented. Ensure the system is depressurized and drained before cutting into an existing line. Support horizontal runs at intervals required by code to prevent sag and stress on cemented joints.
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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