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Metallic hex inline second-stage regulator adjustment tool featuring an integrated circular pressure gauge.

The Hex inline adjustment tool with gauge is an essential diagnostic instrument designed for dive technicians to precisely tune second-stage regulators under realistic operating conditions. Connecting directly between the low-pressure hose and the regulator, it allows real-time adjustments while the system is fully pressurised. This eliminates the tedious process of repeatedly depressurising and dismantling the regulator, significantly speeding up the workshop workflow while ensuring a highly accurate breathing resistance setup.

 

How It Works:

  • Connect the tool in-line between the low-pressure (LP) hose and the second-stage regulator.
  • Pressurise the scuba regulator system safely.
  • Insert the hexagonal side of the tool directly into the second stage.
  • Turn the adjustment tip to reposition the internal orifice until the perfect air inlet flow is achieved.
  • Monitor the integrated pressure gauge simultaneously to keep track of intermediate pressure stability during tuning.

 

Key Features & Specifications:

  • Live Adjustments: Allows precise breathing resistance fine-tuning while the regulator hose remains fully pressurised.
  • Hexagonal Drive: Features a dedicated hex adjusting tip optimized for specific regulator brands.
  • Multi-Brand Compatibility: Works with Mares regulators, select Apeks models, and several older Aqualung designs.
  • Universal Application: Fits seamlessly into the service workflow of nearly all modern-design scuba regulators.
  • Technician Approved: Fully tested, verified, and daily utilized by internal professional service departments.

 

Technical Details:

  • Manufacturer: Scuba Service Tools
  • SKU: 1800-SST-074
  • GTIN: 8720828266687

Hex inline adjustment tool with gauge

SKU: 1800-SST-074
€69.00Price
Quantity

    Universal tools

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