Nautilus Button Gauge Reels Spools & Line The clear pressure scale provides

The clear pressure scale provides an easy-to-read indication of available gas

offering flexibility for divers' needs

Two robust and reliable wing sizes to ensure you have the optimal choice

With its flexible rubber

Taking a proper look at the anatomy and structure of the human back

Nautilus Button Gauge Reels Spools & Line The clear pressure scale providesNautilus Button Gauge The Nautilus 23mm Button Gauge is a compact, UK made scuba diving pressure gauge designed to screw directly into the high pressure port of your first stage regulator. Eliminating the need for a traditional SPG hose, this streamlined gauge is ideal for divers looking for a simple and lightweight pressure monitoring solution. Perfect as a pony bottle gauge, backup SPG, or for quick tank pressure checks, the Nautilus Button Gauge is