Carbon Fiber Single Tank Adapter

Halcyon’s Carbon Fiber STA brings the perfect balance of strength and ultra-lightweight design. Ideal for divers looking to reduce gear weight without sacrificing tank stability.

Crafted from high-quality carbon fiber, this STA pairs seamlessly with Halcyon backplates and wings and provides a streamlined, travel-friendly setup.

Ultralight and Durable for Streamlined Single Tank Diving

Whether you're diving locally or exploring remote dive sites, this adapter delivers reliable tank security and a minimalist setup—no extra weight, no compromise.

Specifications Carbon Fiber Single Tank Adapter (STA)

• Brings the BC system closer to the body versus the standard stainless steel STA
• Black Carbon Fiber with Steel Channel Bolts
• 0.11 kg / 0.25 lbs (without straps)
• 0.7 kg / 1.55 lbs (with straps)
• 6.35 cm x 34.92 cm / 2.5 in x 13.75 in
• Attaches securely to Halcyon single-cylinder BC systems
• 4 slots included for the desired cylinder mounting strap location
• This Single Tank Adapter does not have a weight insert option

Halcyon – premium quality diving equipment

Halcyon Diving Systems is an American manufacturer of high-end diving equipment, designed for divers who demand the highest levels of safety, comfort, and reliability underwater. The Halcyon brand was born from a passion for technical and exploration diving – created by active divers who perfectly understand the needs of both professionals and demanding amateurs.

The company specializes in:

• wings and harness systems for both twinset and single tank configurations,
• dive regulator,
• primary and backup dive lights,
• dive computer
• DIR configuration accessories,
• SMBs, reels, and spools,
• pockets, and mounting accessories.

Every piece of Halcyon equipment is engineered and tested for extreme diving environments – from deep wrecks to challenging cave systems. The brand stands out for its exceptional craftsmanship, durability, and functional design, fully compliant with the DIR (Doing It Right) philosophy – the global standard of streamlined and safe dive configuration.

Why choose Halcyon:

• precision engineering and unmatched reliability,
• tested by professional divers and GUE instructors,
• top-tier materials: aluminum alloys, stainless steel, ballistic Cordura,
• long-lasting performance in the harshest conditions,
• ergonomic design for superior comfort and control.

Halcyon equipment is trusted by divers worldwide who value simplicity, performance, and safety above all. If you’re looking for dive gear that will perform flawlessly and last for years – Halcyon is the brand you can depend on.

Go to brand products Halcyon