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The PRO-SOURCE 90380300409 is a Schedule 80 PVC pipe coupling with slip x slip end connections, designed for joining two sections of 1-1/2 inch PVC pipe in pressure piping systems. Constructed from rigid PVC, this coupling provides corrosion resistance suitable for chemical, water, and industrial fluid handling applications. The slip configuration requires solvent cement for a permanent, pressure-rated joint. Schedule 80 wall thickness delivers greater pressure capacity compared to Schedule 40 fittings, making it appropriate for systems where higher working pressures are a factor. Plumbers, pipefitters, and industrial maintenance technicians are the typical installers of this fitting type.
This coupling is used in residential, commercial, and light industrial piping applications where PVC Schedule 80 fittings are specified. Common install scenarios include chemical processing lines, irrigation systems, pool and spa plumbing, and cold-water supply runs where corrosion resistance and moderate pressure ratings are required. The slip x slip design accommodates standard 1-1/2 inch PVC pipe on both ends, allowing a straight inline connection during new installation or repair work.
Designed as an OEM-style replacement or new-installation fitting for systems using 1-1/2 inch Schedule 80 PVC pipe with slip-connect fittings.
Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes and ASTM standards for solvent-cemented PVC joints. Shut off and depressurize the system completely before cutting into any existing line. Use the correct PVC primer and Schedule 80-rated solvent cement, and allow full cure time before pressurizing the system. Do not apply heat or use this fitting with hot-water or steam service lines.
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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