Zodiac Prefab Riser for 2½-Inch Collar — 16 Pack | 5-9-160

5-9-160: 2½-inch nominal collar interface; 16 risers per pack.

16 prefabricated risers for 2½-inch collars. The bulk ordering row establishes 16 risers; separate accessory quantities are not itemized. Cleaning head, collar and pool plumbing are separate items.

For the matched Jandy/Caretaker 2½-inch collar. Manufacturer instructions identify 5-9-150 as the 2½-inch Schedule 40 riser and WK000001 as the 2-inch Class 200 riser. These prefab stub-ups glue into the specified 2-inch PVC tee, 90-degree elbow or coupling. Match the actual collar and pipe configuration. The separately listed individual ordering option is 5-9-150.

Position the stub-up perpendicular to the finished floor and secure it during construction. The manual’s 6-inch-above-finished-elevation requirement describes the construction stub-up height, not a supplied riser length. Two-inch Schedule 40 substitute pipe requires reaming with 4-17-2; the listed prefab risers do not require that reaming step. Follow the complete manual for shell, finish and collar preparation.

Jandy’s separate In-Floor limited warranty states one year for manufacturing defects and 90 days for purchased replacement parts, subject to its certified-design, qualified-installation, original-purchaser/site and other terms. The conditional lifetime provision applies to eligible original cleaning heads installed with Jandy In-Floor valves; it does not automatically give this purchased accessory, fitting, nozzle or gasket lifetime coverage. Coverage is for the 50 United States and Canada; shipping and labor are excluded. Property transfer or remodeling ends coverage as described in the statement.

Fluidra 2026 ordering table, page 124; manufacturer accessory/selection reference; Jandy In-Floor limited warranty.