Aqualung Leg3nd 1st Stage Regulator
See all Aqualung items

Aqualung Leg3nd 1st Stage Regulator

SKU: UDRL1SR

This item is no longer available.

Here are Similar First & Second Stages:

Recommended Alternatives

Aqualung : Picture 1 regular
Aqualung Helix DIN Regulator with Octopus
$609.00$449.95
Aqualung : Picture 1 regular
Aqualung Helix Pro DIN Regulator
$649.00
Aqualung : Picture 1 regular
Aqualung Helix Pro Yoke Regulator
$649.00
Aqualung Leg3nd Elite Reg: Picture 1 regular
Aqualung Leg3nd Elite Regulator
$1,099.00
See More Recommendations
Overview
Compare
Specs
Protection
Q&A

Questions & Answers

FAQ

What is the purpose of the 'soft touch' elastomer on the Aqualung Leg3nd 1st Stage Regulator?

The 'soft touch' elastomer on the Aqualung Leg3nd 1st Stage Regulator is part of the ergonomic design of the venturi switch. It allows perfect control of the venturi effect, ensuring a natural freeflow for optimal underwater breathing.

What is the Auto Closure Device (ACD) on the Aqualung Leg3nd 1st Stage Regulator?

The Auto Closure Device (ACD) on the Aqualung Leg3nd 1st Stage Regulator is a feature that protects the internal parts of the first stage from contamination and corrosive water. When the first stage is not connected to a cylinder valve, the ACD keeps the inlet shut, extending the lifespan of the regulator.

How does the Aqualung Leg3nd 1st Stage Regulator adjust to different diving depths?

The Aqualung Leg3nd 1st Stage Regulator offers a progressive increase of the working pressure depending on the diver's depth. This feature automatically elevates the working pressure of the first stage to counteract the increased breathing air density, ensuring a consistent and comfortable breathing experience at different depths.

What is the purpose of the integrated dry chamber in the Aqualung Leg3nd 1st Stage Regulator?

The integrated dry chamber in the Aqualung Leg3nd 1st Stage Regulator is designed to keep the inner components clean and dry by isolating them from the outside environment. This feature not only preserves the internal lubrication but also keeps the inlet filter clean and dry, making it safer for elevated percentages of oxygen.

What is the role of the channeled YOKE screw in the Aqualung Leg3nd 1st Stage Regulator?

The channeled YOKE screw in the Aqualung Leg3nd 1st Stage Regulator is designed to prevent water retention. This feature further enhances the durability and performance of the regulator, ensuring it remains reliable for longer.

Reviews about this item

Review Summary

Aqualung Leg3nd 1st Stage Regulator Specifications

  • Material

    Exterior: Chrome over marine brass

  • Type of first Stage

    Overbalanced Diaphragm Design

  • Auto-Closure Device (ACD)

    Yes

  • Number of Ports

    HP: 2
    MP: 4

  • Flow Rate

    1500 l/min

  • Environmental Dry Kit

    Permanent

  • Weight

    DIN: 26.35 oz (747g)
    Yoke: 33.76 oz (957g)

  • UPC Code

    191649990491

About Aqualung Leg3nd 1st Stage Regulator

When performance is your highest priority, LEG3ND is the answer. The LEG3ND shares the same breathing characteristics with the LEG3ND ELITE and LEG3ND MBS. The familiar venturi switch now features an updated and ergonomic design. Overmolded with "soft touch" elastomer, the ergonomically designed switch perfectly controls the venturi effect, either allowing or containing a natural freeflow.

Features
• When the first stage is not connected to a cylinder valve, the Auto Closure Device (ACD) keeps the inlet shut to protect the first stage internal parts from contamination and corrosive water
• Progressive increase of the working pressure to maintain optimum breathing efforts: Depending on the diver's depth, the working pressure of the first stage is automatically elevated to counteract the increased breathing air density
• Where there's no moisture, there's no ice: The LEG3ND's integrated dry chamber keeps inner components clean and dry by isolating them from the outside environment

Aqualung Leg3nd 1st Stage Regulator Features

  • Auto-Balanced (also known as Over-Balanced)
  • Channeled Yoke screw to prevent water retention
  • The new overmolded cap delays ice forming over the external diaphragm
  • Keeps the inlet filter clean and dry
  • Safer for elevated percentages of oxygen
  • Preserves the internal lubrication
  • Perfectly positioned HP and MP ports provide optimal hose routing
  • Exceptional cold-water performance is achieved by modernizing Aqualung's three anti-freeze properties
  • Deep ribs create a large heat exchange surface area that helps to prevent ice forming on the mechanism (+30% vs Glacia / +70% vs Legend 2)
  • Specialized ACD Dust cap attached to the regulator body to protect the inlet fitting and the ACD system from impacts or damage

Warranty Information

This product has a limited lifetime warranty.

Best Price Guaranteed + 5% OFF

Submit a price match

30/90 FREE Returns

Worry-free returns

Sell your Used Gear

Get started in 3 easy steps

Key Features

  • Keeps the inlet filter clean and dry
  • Safer for elevated percentages of oxygen
  • Preserves the internal lubrication
  • Channeled YOKE screw to prevent water retention

What's in the box:

  • Leg3nd 1st Stage Regulator
  • User Manual
  • MFG Lifetime Limited Warranty