Sport Housing Body Cap

Aquatech Sport Housing Body Cap — Silicone Port Protection for Water Housing

The gist: A tight-fitting silicone body cap that seals the port opening of an Aquatech water housing against dust, sand, and moisture when a lens isn’t mounted — a small piece that protects a large investment.

• Tolerance-fit silicone seal: Engineered to completely seal the port opening with a snug, compression fit — no sand, salt spray, or debris entering the housing between shots.
• Compatible with EDGE, Elite, Compac, Base, and Delphin housings: A single cap covers the full Aquatech Sport Housing lineup so you don’t need model-specific accessories.
• Protects the port O-ring: Keeping debris out of the port area extends the lifespan of the port seal, which is the most critical component for waterproofing integrity.
• Lightweight and packable: Silicone is flexible and compressible — tosses into a dive bag or camera pouch without taking up meaningful space.

Aquatech, the manufacturer, specifies the Sport Housing Body Cap as a “durable silicone” cap with a “tolerance fit” designed to “completely seal the port opening from the elements” — the authoritative spec for underwater housing protection accessories.

Best for: Underwater and surf photographers using Aquatech Sport Housings who need reliable port protection when transporting or storing the housing between dives or surf sessions. Skip it if: you don’t use an Aquatech Sport Housing — this cap is housing-specific and won’t fit other brands. Runs ~$1 — check the current price before buying.