Your search for "first stage only" matched 40 products.

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Your Price $242.00

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  • Balanced diaphragm 1st stage design
  • Chrome plated brass body
  • Environmentally sealed for harsh environments

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Regular: $169.95

Sale $124.95

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  • DIN type 1st stage
  • flow by piston design 1st stage
  • Marine grade chrome brass components
  • Compact and lightweight
  • Fail safe downstream valve

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Your Price $239.95

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  • Over balanced diaphragm regulator design
  • Superior gas delivery under extreme condition
  • Environmentally sealed 1st stage components
  • Meets CE standards for coldwater performance
  • Nitrox compatible to 40% out of the box

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HLSFSDC7
Your Price $299.95

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  • DIN 300 bar (4350psi) 1st stage regulator
  • NITROX compatible to 40% out of the box
  • Over balanced diaphragm regulator design
  • Environmentally sealed 1st stage components
  • Meets CE standards for coldwater performance

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SCPM25E
Your Price $365.00

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  • Designed and CE approved for cold water use
  • Specific anti freezing measure
  • Proprietary insulating coat on key component
  • Air balanced flow through piston design
  • Marine grade chrome plated brass construction

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SCPM17D
Your Price $323.00

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  • Balanced diaphragm 1st stage design
  • Environmentally sealed for harsh environments
  • Chrome plated brass body
  • Anti free protection dry chamber

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Your Price $349.95

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  • Over balanced diaphragm regulator design
  • Physical vapor deposition (PVD) finish
  • Maximized hose routing
  • Dual diaphragm seals internal components
  • Nitrox compatible to 40% out of the box

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Hollis H-02 First Stage Only DIN

SKU: HLSFSH02D MFR: 240.3558

Your Price $249.95

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  • Non-Balanced Flow-By Piston
  • Fail-Safe First Stage Design
  • Certified for Up to 100% Oxygen Service
  • 300 BAR/4500 PSI DIN Connection
  • Green DIN hand wheel for easy identification

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Your Price $300.00

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  • Designed for safety and convenience
  • Supports flexibility in hose routing
  • HP Ports at 90 angle for ideal hose routing
  • Balanced diaphragm design
  • Nitrox ready

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Your Price $339.95

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  • 1st stage balanced diaphragm design
  • Environmentally sealed design
  • Dry regulator technology for ice diving
  • Angled ports for flexible hose routing
  • Nitrox compatible to 40% out of the box

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Your Price $209.00

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  • DIN type, flow by piston design 1st stage
  • Fail safe downstream valve
  • Xtreme thermal insulating system
  • Proprietary insulating coat on key component
  • CE cold water approved up to 3360psi

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Your Price $269.00

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  • DIN type regulator
  • Balanced diaphragm 1st stage design
  • Chrome plated brass body
  • Environmentally sealed for harsh environments

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Regular: $439.95

Closeout $329.95

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  • Yoke cylinder valve version
  • 1st stage balanced diaphragm design
  • Dry environment seal with hydro transmitter
  • Factory ready EAN/ NITROX to 40% O2
  • High peformance porting

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Your Price $339.00

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  • Ultra high airflow system
  • Ultra stable intermediate air pressure
  • Air balanced flow piston through design
  • Thermal insulating system
  • High performance in warm and cold water

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Zeagle F8 Yoke First Stage Only

SKU: ZGLF8Y MFR: 310-8310

Your Price $453.95

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  • 1st stage balanced diaphragm design
  • Black chrome brass construction
  • Yoke cylinder valve version
  • Nitrox ready to 40% out of the box
  • Dry environment seal with hydro transmitter

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Your Price $333.00

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  • Compact sized piston controlled 1st stage
  • Mid range air balanced flow through piston
  • Ultra fast breathing response
  • Marine grade chrome plated body, DIN type
  • Thermal insulating system

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Your Price $309.00

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  • Compact sized piston controlled 1st stage
  • Ultra fast breathing response
  • High performance in warm and cold water
  • Marine grade chrome plated body
  • Thermal insulating system

In Stock Free Shipping

SCPM25D

List: $365.00

Your Price $349.00

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  • 1st stage DIN type
  • Ultra stable intermediate air pressure
  • High performance in warm and cold water
  • Air balanced flow through piston design
  • Thermal insulating system for cold water use

Low Stock Limited Quantity Available. Best to Order Now Free Shipping

Regular: $152.10

Sale $124.95

+ wishlist

  • Flow by piston design 1st stage
  • Marine grade chrome brass components
  • Compact and lightweight
  • Fail safe downstream valve

Low Stock Limited Quantity Available. Best to Order Now Free Shipping

Your Price $189.00

+ wishlist

  • 1st stage flow by piston design
  • Xtreme thermal insulating system
  • Proprietary insulating coat on key component
  • Fail safe downstream valve
  • CE cold water approved up to 3360psi

Low Stock Limited Quantity Available. Best to Order Now Free Shipping