CMP 2½" Pipe Extender | 21181-250-000

21181-250-000: 2½-inch nominal size; small end fits inside PVC pipe; larger end matches the nominal pipe size.

Match the nominal pipe size, actual pipe bore, mating socket and available insertion depth. Verify the repair layout and connected equipment requirements before joining the parts. For an extender that fits over a fitting, compare the separate 21182-250-000 fitting extender. The connection arrangements differ.

One pipe extender. Pipe, mating fittings and joining products are separate. Manufacturer box quantities are bulk shipping counts, not the individual selling quantity.

Use the applicable repair-fitting, pipe and joining-product instructions for surface preparation, assembly, curing and testing. No universal cure time, insertion dimension or operating-pressure rating is assigned here.

CMP’s comparison table lists 418-7000, 0301-25. These are manufacturer comparison references. Match the complete configuration and repair requirements before substituting parts.

CMP’s standard limited warranty provides one year from original purchase for defects in materials and workmanship unless otherwise noted, subject to exclusions and claim requirements. Its linked statement limits coverage to the United States; confirm destination-specific terms for other locations.