Black acetal dual-sided lever height setting gauge tool for lightweight Apeks Flight regulators.

The Apeks Flight lever height setting tool ensures exact precision during the final set-up of the ultra-lightweight Apeks Flight second-stage regulator.

Achieving the correct internal lever alignment is critical for preventing performance degradation or unwanted free flows.

Smart Dual-Sided Go/No-Go Design

Tuning is simplified with a clear, functional visual testing approach:

Flow Side: Verifies that the internal demand valve cracks open exactly when specified, initiating a free flow when positioned.
No-Flow Side: Assures the technician that the lever height is not set too high, eliminating passive air leaks while pressurised.

For best results, pair this gauge with an inline second-stage adjustment tool to correctly dial in the assembly within minutes. During the fine-tuning process, it is essential to keep the tool straight and flush against the second stage with the cover removed while adjusting the internal orifice.

Technical Details