Apeks ATX40 Scuba Diving Regulator

Apeks ATX40 Scuba Diving Regulator

Code: reg303

Scuba Apeks ATX40 Scuba Diving Regulator



Product Description

This is the Apeks ATX40 Scuba Diving Regulator

  • Highly Technical Design
  • Braided 3/8" Flexi-Hose
  • Total Weight: 39.86 oz. (1130 g)
  • Nitrox Ready Up to 40% O2 Out-of-the-Box
  • Suitable for Cold Water Use Below 50°F (10°C)
  • First Stage: APEXS ATX40 DS4:
  • Unique Over-Balanced Diaphragm First Stage
  • Chromed Marine Grade Brass Construction
  • Environmentally Sealed to Keep-Out Contaminates
  • Delicate Internal Parts Not Exposed to Contaminants: Salt, Sand, Chlorine or Pool Acids
  • Requires Less-Maintenance
  • Secondary Environmental Diaphragm Membrane:
  • First Stage Completely-Sealed-Off
  • Dry Ambient Pressure Chamber
  • Second-Layer of Corrosion Resistance and Prevention of Freezing in Cold-Water-Use
  • Four 3/8" UNF (Unified National Fine) Medium Pressure Ports
  • One 7/16" UNF High Pressure Port
  • HP & MP Ports Angled for Optimum Hose Routing
  • Second Stage: APEXS ATX40
  • Pneumatically-Balanced Second Stage
  • Smooth, Easy Breathing
The APEXS ATX40 uses the DS4 first stage. Unique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth. An environmental dry system keeps water out of the main spring chamber thus preventing ice build-up and keeping silt and contamination out. The chromed marine brass first stage has four medium-pressure (3/8" UNF) ports and one high-pressure port (7/16" UNF).