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 marine-grade stainless steel, 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:

Marine-Grade Stainless Steel 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.