TonGass Above Ground Skimmer Cap — Converts SFX1000/SFX1500 to Sand Filter Pump (7.2 x 6.9 x 1.2 in)

Meet the TonGass Above Ground Skimmers Drain Cap, a practical upgrade that makes it easier to pair your existing skimmer pump with a sand filter system. The cap is designed to fit around 7.2 inches of outer diameter and 6.9 inches of inner diameter, with a compact 1.2-inch profile that sits flush with typical skimmer housings. This small component can open up a new pathway for your filtration setup without a full system swap.

Compatibility and Upgrade Path

• Designed for above-ground skimmer pump housings, with clear emphasis on SFX1000 and SFX1500 models.
• Transforms a standard skimmer pump into a sand-filter-ready configuration, offering a potential step toward enhanced filtration options.
• Rugged plastic construction provides weather resistance and dependable performance in outdoor environments.
• Ridged edges help with grip during installation and removal, aiding a comfortable, confident fit.

What’s Included

• 1 skimmer drain cap
• 1 internal rubber seal
• 1 roll of Teflon tape

How to Install

• Empty the water, then remove the old filter pump ring.
• Place the new cap and screw it in place for a snug seal.
• Attach the vacuum hose and apply Teflon tape as needed for a secure connection.

In real-world use, this upgrade can offer a simpler transition to sand filtration while preserving the existing pump footprint. The included gasket and tape are designed to support a tight seal and steady operation in typical outdoor pool or spa environments. Note that performance improvements depend on your specific setup, water volume, and maintenance schedule.

Durability and ease of maintenance are core to this TonGass component. The cap’s weatherproof plastic matches common skimmer housings, and the integral gasket helps minimize leaks at the connection point. If you’re upgrading multiple brands or models, measure the bottom diameter of your skimmer opening to confirm a precise fit before installation. This kit focuses on straightforward, do-it-yourself maintenance that mirrors common pool care tasks, aiming to keep downtime short and simple.