AstralPool - Generic Blank Cap (Anonymous Cap) - SP-04-0309

AstralPool – generic blank cap (anonymous cap)

This genuine AstralPool blank cap — referred to in the Fluidra/AstralPool parts catalogue as an “anonymous cap” — is a standard sealing cap used to close off unused ports, inlets, or outlets on pool equipment and pipework. It provides a reliable, watertight seal wherever a port needs to be capped or taken out of service.

Compatibility

This is a universal-style blank cap from the AstralPool genuine spare parts range. Because the “anonymous” designation covers a generic fitting cap, please verify the port size and thread type on your specific equipment before ordering. If in doubt, quote SKU SP-04-0309 to your AstralPool distributor or our support team for confirmation.

Why genuine matters

Using a genuine AstralPool part ensures the correct material grade, thread specification, and pressure tolerance — critical for maintaining a leak-free seal under normal pool operating pressures. Non-genuine substitutes may not match the exact dimensions, risking leaks or equipment damage.

Installation

Installation is typically straightforward: hand-tighten onto the target port and finish with a wrench to the recommended torque. Always inspect the mating surface and any associated O-ring or gasket for wear before fitting, and replace sealing components as needed to guarantee a sound seal.