Jandy R0554700 Tank Top – 340/460 sq ft Cartridge Filters
Part Number: R0554700
Description
Replacement upper tank assembly (“tank top”) for 340 or 460 square-foot cartridge filter models. Designed to restore structural integrity and sealing performance when the original tank top is cracked, warped or leaking.
Compatibility & Fitment
- Fits filter tank models with 340 sq ft or 460 sq ft cartridge capacity in the CV series, CL series and various DEV/DEL series configurations.
- Use when the existing tank top is damaged, deteriorated, or causing loss of pressure and water bypass.
- Direct replacement for units specifying the R0554700 upper tank assembly.
Features & Specifications
- Replaces the upper half of the cartridge filter tank including flange, clamp interface and sealing surfaces.
- Constructed of robust polymer composite designed for pool water exposure and repeated service cycles.
- Accommodates standard 340/460 sq ft filter elements and maintains correct alignment for manifolds and cartridges.
Installation Notes
Shut off the pump and relieve system pressure before servicing. Remove the clamp securing the tank top, lift off the old assembly, inspect the O-ring and sealing surfaces, install the new R0554700 top, reseal with a compatible O-ring, tighten the clamp per manufacturer torque specifications, restore circulation and verify that system pressure and flow return to normal.
Maintenance Tip
During each seasonal service, inspect the tank top for cracks, distortion, or bonding failure. Replace immediately if you observe water seepage, bubbling around the clamp, or abnormal pressure loss to maintain filtration integrity and avoid major system downtime.
