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The PRO-SOURCE 90381800709 is a 3-inch Schedule 80 PVC wye fitting designed for pressurized drain, waste, and vent as well as industrial piping systems. Constructed from rigid PVC, this wye provides a branch connection at a 45-degree lateral to the main run. The slip end connections allow the fitting to be solvent-cemented directly to Schedule 80 PVC pipe. At 3.4 pounds, the fitting offers substantial wall thickness consistent with Schedule 80 pressure ratings. It is handled and installed by licensed plumbers and pipefitters on both commercial and industrial projects.
This fitting is suited for residential and commercial plumbing systems where Schedule 80 PVC is specified for added wall thickness and pressure capacity over Schedule 40. Typical applications include drain and waste lines, irrigation manifolds, chemical transfer systems, and industrial process piping where corrosion resistance and solvent-weld integrity are required. The 3-inch size accommodates high-flow branch connections commonly found in main trunk lines.
Designed as an OEM-style replacement fitting for use with standard 3-inch Schedule 80 PVC pipe systems in plumbing and industrial piping applications.
Installation should be performed by a licensed plumber in accordance with applicable IPC and local plumbing code requirements. Shut off and depressurize the line before cutting or fitting. Use a PVC primer and solvent cement rated for Schedule 80 pipe, and allow full cure time before pressurizing the system. Do not use on systems that exceed the pressure or temperature rating of Schedule 80 PVC.
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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