Hogarthian Octopus Set – 1st Stage V1 + 2nd Stage TEC2 + Pressure Gauge + Military Line

"SemiTec I" elite tactical configuration for single tanks, based on the V1 ICE first stage with 45° angled ports and reversible TEC2 second stages. Meets EN250A:2014 cold water requirements. Fully protected by ultra-resistant HBC (Hard Black Coating) and marked according to the LVM (Low Visibility Marking) system for special forces. Includes black heavy-duty rubber hoses, 52mm SPG ML pressure gauge, and matching snap hooks. Choose your hoses directly from the drop-down menu.

The Tecline V1 TEC2 SEMI TEC + SPG ML Regulator Set, available on DIR-STORE, is part of the exclusive Tecline Military range. This line is designed in strict compliance with the technical specifications of the most demanding special forces and rescue teams. Utilizing the proven "SemiTec I" (Hogarthian/DIR) geometry optimized for single tanks, the set positions the primary regulator on a 1.93m long hose for immediate donation, and the backup second stage around the neck with an elastic bungee. Each component features an LVM low-profile anti-reflective finish and an ultra-resistant HBC surface treatment. The availability of this range is strictly linked to surpluses from military production batches, making it an exclusive and highly sought-after set.

Technical Features:

• V1 ICE ML First Stage (Balanced Diaphragm, 45° Angled Ports, and Dry Chamber): Constructed from solid marine brass with an anti-reflective HBC tactical coating. It features a special 45° inclination of the LP and HP ports, allowing for impeccable hose routing parallel to the tank, eliminating tension on the mouth. The balanced diaphragm system with a sealed dry chamber prevents freezing (free-flow) in cold water and protects the regulator from sediment or sand (EN250A:2014 certification).
• Dual Reversible TEC2 ML Second Stage (DFS Technology and Tactical Ergonomics): The reversible TEC2 second stages from the military line integrate the DFS (Direct Flow System) for minimal breathing effort (WOB). Being reversible, they allow hose entry from both sides to accommodate any operational preference. They are entirely protected by the ultra-hard and smooth HBC coating.
• Flow Control and Precise Adjustments: Both second stages feature a side knob for micrometrically adjusting the initial inhalation resistance and a Venturi effect management lever, essential for preventing accidental free-flows of the backup regulator worn around the neck.
• HBC Finish & LVM (Low Visibility Marking): The Hard Black Coating (HBC) treatment provides an exceptionally hard and smooth protective barrier against scratches, impacts, and salt corrosion. All markings and logos on the set are masked according to LVM standards used by special forces to eliminate light reflections and ensure full tactical operational compliance.
• 52mm SPG ML Technical Gauge: Analog control instrument from the Military Line with a 52mm anti-reflective casing. It comes combined with a robust 0.60m black rubber high-pressure (HP) hose for a clean and hydrodynamic attachment to the left D-ring of the harness.

Military Layout with Black Rubber Hoses: The standard configuration includes black anti-reflective heavy-duty rubber hoses specific to the Military Line (1.93m long LP hose and 0.60m short LP hose), minimizing overall visual impact.

Customization: On DIR-STORE, you can configure the set according to your precise operational needs. Select the type (e.g., Rubber or Proflex/Miflex) and exact lengths of all hoses directly from the drop-down menu before completing your purchase!

Standard Set Contents (Configurable):

• 1x Tecline V1 ICE ML DIN 300 Bar First Stage (Balanced diaphragm with 45° angled ports, dry chamber, and HBC coating)
• 2x Tecline TEC2 Reversible ML Second Stages (HBC finish, adjustable, primary and backup version)
• 1x 52mm SPG ML Military Gauge (Black anti-reflective casing)
• 1x 1.93m LP rubber hose, black ML (selectable in drop-down)*
• 1x 0.60m LP rubber hose, black ML (selectable in drop-down)*
• 1x 0.60m HP rubber hose, black ML (selectable in drop-down)*
• 2x 88mm ML single-light snap hooks (Tactical black anti-reflective finish)
• 1x Black elastic bungee for neck backup second stage
• 1x Tecline transport bag