Hogarthian Octopus Set – 1st Stage R2 + 2nd Stage TEC2 + Pressure Gauge + Military Line

Pure "SemiTec / Hogarthian" technical configuration in a low-profile tactical version. Meets the strict requirements of the European standard EN250A:2014 for cold waters. Includes R2 TEC ML first stage with swivel turret, two reversible TEC2 ML second stages, 52 mm SPG ML pressure gauge, tactical hoses, and matching snap hooks. Entirely treated with an ultra-resistant HBC (Hard Black Coating) protective coating and marked according to the LVM (Low Visibility Marking) system. Choose your hoses directly from the drop-down menu.

The Tecline R2 TEC2 SEMI TEC + SPG ML Regulator Set, available on DIR-STORE, is an elite breathing system specifically engineered for tactical, military use, or for technical divers who demand the utmost in camouflage, durability, and reliability in extreme conditions. Configured according to the "SemiTec" (Hogarthian/DIR) geometry, it optimizes hydrodynamics and safety by eliminating traditional bulk: the primary regulator is mounted on a 1.93 m long hose for immediate donation, while the backup second stage is kept within reach at the neck via an elastic bungee. Every component is protected by the special patented HBC (Hard Black Coating) and complies with the stringent LVM (Low Visibility Marking) low-profile anti-reflective marking system.

Technical Features:

• R2 TEC ML First Stage (Balanced Diaphragm, Swivel Turret and Dry Chamber): Constructed from solid, high-strength marine brass with protective black HBC coating. It utilizes a balanced diaphragm assisted by a sealed dry chamber that hermetically isolates all internal components from the surrounding water. This architecture prevents free-flow even in the coldest temperatures and avoids the ingress of sand or silt. The 360° swivel turret allows for perfectly clean and tension-free hose routing. It is designed for the installation of a 5th axial LP port (purchased separately).
• Double Reversible TEC2 ML Second Stage (DFS Technology and Tactical Ergonomics): Both TEC2 second stages integrate the innovative DFS (Direct Flow System) direct flow architecture. This design optimizes internal airflow, minimizing breathing effort (WOB) at any depth. Being reversible, they allow the hose entry side (right or left) to be inverted to adapt to any specific configuration or diver preference.
• Flow Control and Adjustments: The second stages feature a side knob for micrometrically adjusting the initial inhalation effort and a Venturi effect management lever, essential for preventing accidental free-flows of the backup second stage at the neck when not in use.
• HBC Finish and LVM System: The Hard Black Coating provides an incredibly smooth, scratch-resistant, and impact-resistant surface, as well as protection against salt water wear. All markings and logos are masked (Low Visibility Marking) for total operational compliance and the elimination of annoying light reflections underwater.
• 52 mm SPG ML Technical Pressure Gauge: The kit includes an analog pressure gauge from the Military Line with a 52 mm diameter anti-reflective case and a highly readable night background. It is paired with a robust 0.60 m black rubber high-pressure (HP) hose from the ML line, for hydrodynamic and ergonomic attachment to the left D-ring of the harness using one of the included snap hooks.
• Included Technical Accessories: The set comes ready for use with 2 ML 88 mm single-light snap hooks in stainless steel treated with an anti-reflective matte black finish (for attaching the pressure gauge and primary second stage) and a black elastic bungee for the backup neck regulator.
  

Customization: At DIR-STORE you can configure the set according to your precise diving preferences. Select the type (Rubber or Proflex/Miflex) and exact measurements of all hoses directly from the drop-down menu before adding the product to your cart!

Standard Set Contents (Configurable):

• 1x Tecline R2 TEC ML DIN 300 Bar First Stage (Balanced diaphragm with swivel turret, dry chamber and HBC coating)
• 2x Tecline TEC2 Reversible ML Second Stages (HBC finish, balanced, primary and backup version)
• 1x 52 mm SPG ML Metal Pressure Gauge (Anti-reflective black case)
• 1x 1.93 m Rubber LP Hose, black ML (selectable in rubber or Proflex)*
• 1x 0.60 m Rubber LP Hose, black ML (selectable in rubber or Proflex)*
• 1x 0.60 m Rubber HP Hose, black ML (selectable in rubber or polyurethane)*
• 2x 88 mm ML Single-Light Stainless Steel Snap Hooks (Tactical black finish)
• 1x Black Elastic Bungee for Neck Backup Second Stage
• 1x Tecline Regulator Case / Carry Bag