Halcyon Weighted Single Tank Adapter (STA) – 3.42 kg / 7.55 lb
In stock — ships from Irvine, CA
Halcyon Weighted Single Tank Adapter (STA) – 3.42 kg / 7.55 lb is backordered and will ship as soon as it is back in stock.
Pickup available at 23D
Usually ready in 2-4 days
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Product Information
The Halcyon Weighted Single Tank Adapter (STA) provides a stable mounting platform for single-tank diving on a Halcyon backplate and wing system, adding 3.42 kg / 7.55 lb of ballast while eliminating the need for additional weight pockets. The marine-grade stainless steel channel bolts to the backplate, secures the cylinder with two tank straps, and positions the weight along the diver's centerline for balanced trim and a streamlined profile in the water.
A plastic-coated 2.35 kg / 5.2 lb weight is easily removed for travel or when less ballast is required, and the same removable weight is offered as part of Halcyon BC systems. With a balanced center of gravity, the weighted STA improves in-water positioning for single-cylinder divers while reducing clutter on the harness.
- Marine-grade stainless steel channel with bolts and two tank straps
- 3.42 kg / 7.55 lb total ballast for improved trim without weight pockets
- Easily removable plastic-coated 2.35 kg / 5.2 lb weight
- Compatible with Halcyon backplates and wing systems for single-tank diving
- Balanced center of gravity for streamlined in-water positioning
- Material Marine-grade stainless steel channel with mounting bolts for corrosion resistance in salt and fresh water.
- Integrated ballast 3.42 kg / 7.55 lb of weight positioned along the cylinder centerline to improve trim without adding weight pockets.
- Removable weight Plastic-coated 2.35 kg / 5.2 lb weight removes easily for travel or lighter configurations.
- Secure mounting Two tank straps hold the cylinder firmly to the single tank adapter platform.
- Compatibility Fits Halcyon backplates and wings for single-cylinder backplate-and-wing diving.
- Streamlined design Balanced center of gravity reduces clutter on the harness and keeps the rig stable in the water.
| Feature | Details |
|---|---|
| Total Weight | 3.42 kg / 7.55 lb |
| Removable Weight | 2.35 kg / 5.2 lb, plastic-coated |
| Material | Marine-grade stainless steel |
| Construction | Stainless steel channel with bolts |
| Included | Two tank straps |
| Compatibility | Halcyon backplates and wing systems (single tank) |
| Part Number | 10.011.108 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.















