Nautilus Single Tank Adaptor – Rock-Solid Stability for Single Tank Divers

The Nautilus Single Tank Adaptor (STA) is designed to bring precision, security, and stability to your backplate and wing setup when diving with a single cylinder. Whether you're a recreational diver transitioning to a modular system or a seasoned tech diver switching between doubles and singles, this adaptor ensures your tank stays exactly where it should—locked in tight, dive after dive.

Crafted from T6061 Aluminum, the Nautilus STA provides a durable interface between your backplate and cylinder, reducing tank wobble and improving in-water balance. The slotted design allows for easy mounting of standard cam bands, while built-in spacing gives room for a cleaner hose and gear configuration.

Key Features:

T6061 Aluminum Construction – Corrosion-resistant and built for long-term reliability

Compatible with Most Backplates and Wings – Universal fit for modular BCD systems

Improves Tank Stability – Keeps single cylinders secure and centred throughout the dive

Pre-Drilled Slots for Cam Bands – Easy installation with standard webbing or tank straps

Ideal for Modular Setups – Seamlessly integrates with tech or recreational configurations

Whether you're fine-tuning your gear or building a backplate system from scratch, the Nautilus Single Tank Adaptor gives you the control and confidence to dive streamlined and secure.

Now available at Oceano Dive Centre – stabilise your setup, simplify your dive.