Description
The Nauticam Housing O-Ring NA-90131 is a critical replacement seal designed to maintain the watertight integrity of select Nauticam underwater housings. Built to exact specifications, this O-ring ensures reliable protection against leaks, keeping your camera system safe during dives.
Precision-molded from high-quality rubber, it delivers a secure, consistent seal when properly maintained and lubricated—making it an essential spare for any underwater photographer or videographer.
Key Benefits:
- Ensures a watertight seal for compatible Nauticam housings
- High-quality rubber construction for durability and flexibility
- Maintains optimal pressure resistance at depth
- Essential as a backup or replacement for safe diving
- Easy to install and maintain with proper care
Who It’s For:
- Underwater photographers using compatible Nauticam housings
- Divers who want to prevent flooding risks
- Professionals and enthusiasts who carry spare maintenance parts
Compatibility:
Designed for Nauticam housings including:
- NA-NEX5R
- NA-EPL5
- NA-V2
- NA-A5000
- NA-EM10
- NA-LX100
- NA-EM10II
Important Maintenance Tips:
- Always inspect for debris, cracks, or deformation before use
- Apply a thin layer of silicone grease for proper sealing
- Store in a clean, dry environment away from direct sunlight
- Never stretch or twist excessively during installation
Specifications:
- Product Type: Housing O-Ring
- Material: High-grade rubber
- Brand: Nauticam
- Model: NA-90131
- Function: Main seal for underwater housing
FAQ
Is this O-ring universal for all Nauticam housings?
No, it is designed specifically for the listed compatible models. Always verify compatibility before purchasing.
Do I need to lubricate the O-ring before use?
Yes, a light application of silicone grease helps ensure a proper seal and prevents wear.
How often should I replace my O-ring?
It depends on usage, but it’s recommended to replace it if you notice any damage, wear, or loss of elasticity.
Is it necessary to carry a spare O-ring?
Absolutely—having a spare is highly recommended to avoid dive interruptions due to seal issues.

