Jacuzzi - O-Ring Kit for Jacuzzi 17-24 in Sand Filters

Item No. 65373 | Manufacturer SKU: KIT373
Item No. 65373 | Manufacturer SKU: KIT373
Jacuzzi  O-Ring Kit for Jacuzzi 17-24 in Sand Filters
Jacuzzi  O-Ring Kit for Jacuzzi 17-24 in Sand Filters
$4.49 Price reduced from $8.99
Stop filter leaks with the Jacuzzi KIT373 O-Ring Kit. Designed for 17" to 24" sand filters, this set of durable seals restores a watertight, high-pressure fit. More Details
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Stop filter leaks with the Jacuzzi KIT373 O-Ring Kit. Designed for 17" to 24" sand filters, this set of durable seals restores a watertight, high-pressure fit.
  • Comprehensive 17"-24" Coverage: Specifically curated for the most common Jacuzzi sand filter tank sizes (17", 19", 22.5", and 24").
  • Stop Tank Leaks: Includes the critical high-pressure tank-to-valve O-ring, which is the primary barrier against external leaks at the main clamp.
  • Premium Elastomer Material: Manufactured from heavy-duty Nitrile (Buna-N) rubber for superior resistance to chlorine, salt-water systems, and UV degradation.
  • Airtight Vacuum Seal: Restores the integrity of the drain assembly and air relief seals, preventing air bubbles from entering your pool return lines.
  • Precision OEM Fit: A direct cross-reference for Jacuzzi KIT373, ensuring a "drop-in" replacement without the need for stretching or modifications.

Maintain the pressure and filtration efficiency of your system with the Jacuzzi Sand Filter O-Ring Kit (KIT373). This professional-grade maintenance set is designed specifically for Jacuzzi 17-inch to 24-inch sand filters, including the popular L-Series (Laser) and Sherlock models.

Over time, filter seals become flattened or brittle due to constant exposure to high pressure and pool chemicals, leading to "weeping" leaks around the valve or tank flange. This kit provides all the essential "wet end" gaskets required to restore a 100% watertight seal, preventing water loss and ensuring your filter operates at peak hydraulic performance.

Product Type: O-Ring Kit
Manufacturer: Jacuzzi
Whole Good Type: Pool Filter
Filter Type: Sand Filter
Manufacturer Part Number: KIT373
Compatible With: Jacuzzi Sand Filters 17" - 24"