CMP 1½" Split Union Nut with Two Screws, Black | 25300-004-070

25300-004-070: 1½-inch nominal split union nut; split nut and two screws configuration. Nominal connection size does not specify outside dimensions or overall length.

One split union nut with two screws. The O-ring, tailpiece, mating union and complete strainer/chlorinator are not included.

CMP lists this 1½-inch nut for its pre-2019 above-ground pump leaf trap, key 5 in catalog page 558, and the PowerClean Tab Mini in-line chlorinator, page 284. The complete leaf trap or chlorinator is not included. Verify the exact generation and mating union before ordering.

Follow the fitting and connected-equipment instructions. Match thread form, connection size, union halves and available clearance. This listing does not derive numerical temperature or pressure limits from a size or product-family name.

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. The linked manufacturer statement limits its scope to the United States; confirm destination-specific terms for use elsewhere.