Waterproof Cable Pass-Through & Tripod Mount — Two Capabilities, One Kit
This add-on kit is an upgrade and requires a Pro Kit to work.
This kit adds two independent capabilities to your existing Outex Pro Kit: a waterproof cable pass-through for any cabled protocol, and a waterproof tripod mount. Whether you're routing audio, video, power, data, or control signals through your housing — or mounting your rig to a tripod — this kit covers both without compromising your waterproof seal.
All Add-on Kits supplement a Pro Kit you already own. They are fully compatible with your existing front & rear glass and accessories, adding only the components needed for the new capabilities.
The kit contains:
- Pro Cover T2 with 2 openings (Regular or Large size — your choice), or Cover T1 with 1 opening if you only need one adaptor at a time
- Cable Adaptor + Plug (waterproof cable pass-through)
- Tripod Adaptor (waterproof tripod mount)
- Lubricant
The Cable Adaptor creates a waterproof pass-through for any cable that fits its opening — audio, video, power, data, or control signals. Cables are not included, since the right cable depends on your specific use case.
The Tripod Adaptor extends your camera's standard ¼-inch tripod mount to the outside of the Outex housing, creating a fully waterproof external tripod connection. If your camera is compatible with a standard tripod, it's compatible with the Outex Tripod Adaptor.
Both adaptors share the same Cover T opening dimensions and are interchangeable. The Cover T2 (2 openings) lets you use both simultaneously. If you only need one at a time, the Cover T1 (1 opening) is sufficient.


Use Cases
The cable pass-through is protocol-agnostic. Common applications include:
- Tethered capture — connect your camera to a laptop for live image transfer
- External power — run power cables to extend shooting sessions
- Audio — pass microphone or audio monitor cables through the housing
- Video output — route HDMI or SDI signals to an external monitor or recorder
- Strobe/lighting triggers — sync external strobes above or below water
- Control signals — connect any control cable your workflow requires
- Tripod mounting — mount your waterproof rig to any standard tripod, poolside or on location





Examples Of The Product In Use
Learn more by exploring our website. Use keyword search for any topic of interest. Or give us a call.
Please contact our tech support team if you have questions or would like to discuss variations or use examples.
Here's an example of the Outex waterproof cable pass-through solution in use at Sony's Kando 2.0 event in Monterey, CA in 2018:
https://outex.com/blogs/news/underwater-tethering-at-sony-alpha-2018-kando-event-in-monterey-ca
More video examples on our YouTube Channel:
Cover Size Dimension Differences

Dome Size Guide
**120mm dome** — Compact, lighter, more portable. Great value for most underwater and split-level work.
**180mm dome** — Larger dome = better optical correction, especially for wide-angle lenses and split-level photography. Recommended for professional and demanding use. Heavier and bulkier than the 120mm.
For a full comparison, visit our [Dome Size FAQ](https://outex.com/blogs/faqs/dome-lens-overview-and-advantages).
Shipping & Support
Shipping worldwide since 2010. Rates are automatically calculated at checkout based on your cart, destination, and selected service. We typically ship within 48 hours. Use the Comments field at checkout for sizes, questions, or special requests.
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