There are 48 products.
Excellent tool for regulator adjusting.
In one step you can adjust medium pressure from 1.stage and fine adjust 2.stage.
All this with only one regulator hose connection.
Compatible with Apeks regulators and other compatible types (Aqualung, Scubatech e.g.)
For tecline second stage as R5 TEC, R3 TEC Octo