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The VALUE COLLECTION 429-080 is a Schedule 40 PVC pipe coupling designed for joining 8-inch PVC pipe sections in drainage, irrigation, and general-purpose plumbing systems. Constructed from PVC, this coupling uses slip x slip end connections, meaning both ends accept solvent-welded pipe without threads. At 7.8 pounds, it is sized for large-diameter piping work and is typically installed by licensed plumbers or pipefitters working on commercial or industrial runs.
This coupling is suited for residential and commercial applications involving 8-inch Schedule 40 PVC piping systems, including gravity-flow drain lines, irrigation mains, and industrial fluid transport where non-pressurized or moderate-pressure PVC is specified. The slip x slip configuration requires solvent cement on both socket ends before insertion of the pipe. It ships as a single unit.
Designed as an OEM-style replacement fitting compatible with 8-inch Schedule 40 PVC piping systems using slip end connections.
Installation is performed by a licensed plumber or pipefitter. Before beginning, shut off flow to the affected line and depressurize the system. Both pipe ends and coupling sockets must be cleaned, primed, and solvent-cemented per the cement manufacturer instructions and applicable IPC or local plumbing code requirements. Do not apply heat or use threaded tools on slip-end PVC couplings.
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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