Core Regulator

Core Regulator


Availability: In Stock

Part Number:RG129111 Manufacturer: Aqualung Type:

When comparing performance with price, Core bubbles up to the top. Rated as superior on the Ansti breathing machine and equipped with our unique Comfo-Bite mouthpiece, this feature-rich winner is the best value of any regulator on the market. Comes standard with Aqua Lung's patented auto-closure device (ACD) for sealing water out.

First Stage

  • Auto-Closure Device Prevents corrosive water out of the first-stage inlet by automatically closing as the core is removed from the cylinder valve. This prevents internal lubrication from washing away and is safer for higher proportions of oxygen
  • Balanced Diaphragm A balanced diaphragm provides superior, consistent performance
  • Yoke or DIN Available in yoke (3,300psi/232 bar max.) or DIN (4,350psi/300 bar max.)
  • HP/MP Ports and "T" Shape 2 HP ports (7/16”) and 4 MP ports (3/8”), perfectly oriented in a “T” shape for streamlined hose positioning, reduced exhalation effort, and sending bubbles out of your field of view
  • Up to EAN 40 Compatible with up to EAN 40 right out of the box

Second Stage

  • Comfo-Bite Comfo-Bite mouthpiece is soft yet sturdy and reduces jaw fatigue with its unique palate bridge
  • Pneumatically Balanced Pneumatically balanced for smooth, easy breathing
  • Venturi Knob Easy control: the in-line ergonomic Venturi knob lets you make precise adjustments, even while wearing gloves
    Models   Yoke, DIN, Supreme Yoke, Supreme DIN
    Type of first stage   Balanced diaphragm design
    Auto-Closure Device (ACD)   Yes
    Number of HP ports   2
    Number of MP ports   4
    2nd Stage Weight   175 g
    2nd Stage Weight – Supreme model   178 g
    Hose length   730 mm
    Overall work of breathing (WOB) scores   Avg. 0.80 joules/liter
    Nitrox compatible   Yes, to 40% O2 when new, out of the box

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