The Mares Turbo Flow lever height tool is a professional workshop calibration gauge engineered specifically for adjusting scuba regulators. Correct setting of the internal demand lever is crucial for ensuring optimal breathing resistance and preventing unwanted free-flows. This high-precision tool eliminates the guesswork by allowing technicians to quickly verify the exact height required by factory standards. Precision CNC-machined from premium Acetal (POM-C) engineering thermoplastic, this non-marring tool protects the outer regulator components from scratches or damage during adjustment. It is a vital instrument for dive centres and technicians servicing Mares second-stage regulators configured with the classic Turbo Flow system.

How It Works:

Calibrating your regulator is fast and straightforward with this targeted gauge. First, pressurise the second-stage regulator under normal working intermediate pressure. Carefully slide the height gauge along the casing over the demand lever; the lever should make light contact with the tool without triggering an airflow or leak. If necessary, adjust the configuration by tightening or loosening the internal demand lever locknut until the correct physical height is achieved.

Key Features & Specifications:

High-Precision Tuning: Custom-engineered to fit the unique geometry of the Turbo Flow casing for dead-accurate lever height measurement.
Component Protection: Precision-machined from premium black Acetal (POM-C) to prevent metal-on-plastic friction and safeguard the regulator body against marking.
Targeted Design: Purpose-built exclusively for classic and modern Mares second stages equipped with the factory Turbo Flow feature.
Factory Equivalent: Serves as a direct equivalent to the official manufacturer tool number: 46200260.

Technical Details: