Octopus Set – 1st Stage F30 + 2nd Stage FX3 + Pressure Gauge

Complete upper-technical range configuration with balanced diaphragm, 360° swiveling turret, axial 5th LP port, and full Oxygen/Nitrox compatibility. Includes F30 first stage, FX3 main and octopus second stages, compact 52mm pressure gauge, and customizable hoses.

The Scubatec F30 FX3 + SPG Regulator Set, available at DIR-STORE, is an elite breathing system designed for advanced recreational and technical divers who demand the utmost in versatility, smooth delivery, and clean hose routing. The core of the kit is the F30 first stage, a balanced diaphragm reducer natively assembled with Viton O-rings and oxygen-compatible grease. Thanks to its extraordinary swiveling turret with an axial 5th LP port, this set eliminates all hose tension and ensures a perfect hydrodynamic profile. Paired with the adjustable FX3 second stages, it offers exceptionally smooth and widely calibratable delivery even in the most demanding conditions.

Technical Features:

• F30 Viton First Stage (Balanced Diaphragm, Swiveling Turret, and 5th LP Port): Built with a massive high-strength marine brass alloy body, the F30 ensures extraordinary breathing performance with stable intermediate pressure (calibrated between 9.5 and 10 bar), regardless of depth and gas reserve. It features 5 LP ports (4 on the 360° rotating turret and a fifth axial port positioned on the head) and 2 strategic HP ports on the main body. It is designed for the optional installation of the dedicated Anti-Freeze sealed Kit and comes standard with a robust ABS tightening ring (DIN 300 bar connection).
• Natively Predisposed for Oxygen / Nitrox: This special version is assembled directly in the factory with Viton O-rings and lubricated exclusively with O2-specific grease. It is 100% ready and safe for use with Oxygen Enriched Mixtures (Nitrox) and for decompression gases.
• Dual FX3 Second Stage (Micrometric Regulation and Robustness): The FX3 second stages are designed to offer maximum reliability and durability. On the side, they integrate a knob for manual adjustment of the initial breathing effort and a lever for Venturi flow control, allowing the diver to precisely calibrate the regulator's sensitivity and avoid accidental free-flow phenomena when the stage is not in use (such as on the neck octopus).
• Octopus and Visual Layout: To ensure maximum pair safety and immediate identification, the main second stage comes in the classic black color, while the backup second stage (Yellow FX3) features a high-visibility yellow front cover.
• SPG 52 mm Technical Pressure Gauge: The kit includes a professional and compact analog pressure gauge, featuring a 52mm diameter metal case and a high-readability dial for quick reserve monitoring. It comes with a 0.80m black heavy rubber high-pressure (HP) hose.
• Hose Flexibility: The set comes configured standard with a 0.70m LP hose for the main second stage (black color) and a 0.90m LP hose for the octopus (black color).

Note for purchase: At DIR-STORE, you can customize your configuration by choosing the length and type of hoses (e.g., rubber or Miflex) best suited to your diving style before completing your order!

Standard Set Contents:

• 1x Scubatec F30 Viton DIN 300 Bar First Stage (Balanced diaphragm with swiveling turret, 5th port, and ABS ring)
• 1x Scubatec FX3 Second Stage (Black color, main version)
• 1x Scubatec FX3 Second Stage (Yellow color, octopus version)
• 1x 52mm Metal SPG Pressure Gauge
• 1x 0.70m Black LP Hose (for main regulator)*
• 1x 0.90m Black LP Hose (for octopus)*
• 1x 0.80m Black Rubber HP Hose (for pressure gauge)

SCUBATEC Underwater Regulator KITS are RINA certified and comply with the international standard UNI EN250:2014 which regulates the production and sale of Category III Personal Protective Equipment (PPE). The 0474 mark guarantees the manufacturer's compliance with the provisions of applicable community regulations.