EASY AIR BELOW, CLEAN AIR TOPSIDE
316 stainless steel has twice the strength of brass and corrosion resistance close to titanium at a lower price. Skipping chrome and nickel plating also avoids the environmental impact of those processes.
TITANIUM SECOND STAGE
The ST1 uses the same titanium second stage components as the T3, with a balanced poppet, Automatic Flow Control and the Titanium Seat Saving Dynamic Orifice for natural breathing.
TRAVEL FRIENDLY
All that stainless durability weighs just 2.3 lb in the yoke version.
FEATURES AND BENEFITS
- Solid 316 stainless steel first stage
- Balanced Jet Seat high-flow piston
- Freeze-protected and factory sealed
- Titanium second stage components from the T3
- Patented AFC Automatic Flow Control
- Rapid Adjustment Knob
- Patented stainless steel Comfort Swivel
- Elliptical exhaust valve
- Optional ST1 color kit
TECHNICAL SPECIFICATIONS
- Weight: 2.3 lb (yoke)
- Ports: 2 HP fixed, 5 LP on swivel cap
- Nitrox: Up to 40% EAN
- Configurations: Yoke or DIN, sealed, first or second stage only
- Service interval: 2 years/300 dives, limited lifetime warranty
