Replace your old drain cap with the Appaetech 777003. Designed for Pentair Clean & Clear Plus, FNS Plus, and Quad D.E. filters, including models FNSP24–FNSP60. Replaces part 190030. Includes O-ring.

Key Features:

• Direct Replacement for 190030 – Specifically engineered to replace Pentair part number 190030 for precise fit and reliable function.

• Broad Compatibility – Works with Pentair Clean & Clear Plus cartridge filters, FNS Plus, and Quad D.E. pool and spa filters.

• Model Support – Compatible with FNSP24, FNSP36, FNSP48, and FNSP60 filter models.

• Functional Design – Seals the drain fitting securely and allows easy drainage by unscrewing the cap when needed.

• 1.5-Inch Threaded Fit – Designed for use with standard 1.5-inch threaded filter drains.

• Durable Construction – Made from pool-grade materials to resist chemical corrosion and environmental wear.

• Includes O-Ring – Comes with one drain plug cap assembly and one O-ring for a complete, leak-resistant installation.

• Tool-Free Replacement – Installs easily without the need for tools.

Product Overview:

The Appaetech 777003 Drain Plug Cap Replacement is a dependable and cost-effective solution for maintaining the performance of Pentair pool and spa filters. Replacing part number 190030, this drain cap fits Pentair Clean & Clear Plus, FNS Plus, and Quad D.E. filter systems manufactured after May 21, 2005.

It is compatible with filter models FNSP24, FNSP36, FNSP48, and FNSP60 and is designed to thread into 1.5-inch drain ports. The cap helps securely seal the drain fitting during regular use and can be easily unscrewed to release water during maintenance.

Made from durable materials resistant to pool chemicals and UV exposure, the Appaetech 777003 includes a new O-ring for secure sealing and is simple to install, making it an excellent choice for both service professionals and pool owners.