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The PRO-SOURCE 90380300609 is a Schedule 80 PVC pipe coupling designed for joining two sections of 2.5-inch pipe in pressure-rated plastic piping systems. Constructed from PVC, this coupling uses slip-by-slip end connections, allowing pipe ends to be solvent-welded directly into each socket. Schedule 80 wall thickness gives this fitting a higher pressure rating than Schedule 40, making it appropriate for industrial, chemical, and heavy-duty plumbing applications where system pressure or fluid type demands a more robust fitting. Weighing 1.11 pounds, it is a single-piece, single-unit component stocked for immediate replacement or new-system use.
This coupling is suited for residential and commercial plumbing, irrigation, chemical distribution, and industrial piping systems using 2.5-inch Schedule 80 PVC pipe. It is a common choice in applications where corrosion resistance and chemical compatibility are required, such as pool and spa plumbing, water treatment systems, and process piping. Licensed plumbers and pipefitters install this fitting wherever a straight inline connection is needed between two pipe ends of the same diameter.
Designed as an OEM-style replacement or new-installation fitting for 2.5-inch Schedule 80 PVC piping systems using solvent-weld slip connections.
Installation is performed by licensed plumbers or pipefitters following applicable plumbing code requirements such as the IPC. Before installation, shut off and depressurize the affected piping system completely. Clean and deburr pipe ends, apply PVC primer, and use appropriate Schedule 80 PVC solvent cement for a rated joint. Do not apply heat or attempt to thread slip-socket fittings.
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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