Pressure Gauge 0-300 Bar Nickel-Plated Brass (ø 52-53 mm)

This professional 300 Bar full-scale submersible pressure gauge is the benchmark for technical and advanced recreational divers. Characterized by extreme robustness and an essential design, it is the most common and widely used instrument in DIR / Technical Diving configurations, where it is usually paired with short high-pressure (HP) hoses of 60 or 65 cm attached to the harness D-ring.

Technical and Construction Features

• Nickel-Plated Brass Case: The pressure gauge body is made of heavy brass with a mirror-polished nickel finish, a structure designed to withstand violent impacts, high pressures, and prolonged corrosive action of salt water.
• Scratch-Resistant Tempered Glass: The protective tempered glass screen minimizes the risk of scratches or fogging due to rubbing against rocks or wrecks, ensuring constant crystal-clear transparency over time, unlike plastic or polycarbonate dials.
• Superior Readability: The dial features a high-contrast white background with black numbering and clear indicators, specially designed to offer excellent readability of the remaining pressure at a glance, even in conditions of reduced visibility, suspension, or night dives.

Dimensions and Mounting Specifications

• Case Diameter: 52 - 53 mm (standard size for optimal visibility without excessive bulk)
• Height / Thickness: 25.5 mm
• Full Scale: 300 Bar
• Hose Connection: Seat with 14 mm hexagon for stable sealing and tightening with a standard open-end wrench.