Your search for "First stage" matched 195 products.

TUSA X-Pert Regulator, DIN (RS-460 II)

SKU: TBTRS460DIN

  • DIN type first stage design
  • 1st stage balanced diaphragm design
  • Environmentally sealed design
  • 2nd stage downstream demand valve
  • Diver sensitivity adjustable control

List: $420.00 $170.05 (40%)

Your Price: $249.95

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Tusa RS-790 Regulator

SKU: TBTRS790

  • 1st stage balanced diaphragm design
  • Anti freeze system
  • Nitrox compatible up to 40%
  • Pneumatically balanced 2nd stage design
  • Venturi adjustment lever reduces free flow

List: $479.00 $29.05 (6%)

Your Price: $449.95

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Tusa RS-790 Regulator, DIN Version

SKU: TBTRS790DIN

  • 1st stage balanced diaphragm design
  • Anti freeze system
  • Nitrox compatible up to 40%
  • 2nd stage pneumatically balanced design
  • Venturi adjustment lever

List: $499.00 $29.05 (6%)

Your Price: $469.95

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Atomic ST1 Swivel Sealed Regulator, DIN

5.0
(2 reviews)
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SKU: ATMST1SSD

  • Nitrox ready for mixtures up to 40%
  • Performs well even at low tank pressure
  • Optimum breathing resistance at all depths
  • The most reliable seat system in the industry
  • Durable DIN type regulator

Your Price: $999.95

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Tusa RS-811 Regulator

SKU: TBTRS811

  • Compact and lightweight 1st stage
  • Chromed marine brass construction
  • 2nd stage downstream demand valve
  • Advanced flow system allows ease of air flow
  • Venturi flow adjustment system

Regular: $274.95 $50.00 (18%)

Your Price: $224.95

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Atomic T3 Titanium Swivel Sealed Regulator, DIN

SKU: ATMT3RD

  • Nitrox ready for mixtures up to 40%
  • All titanium diving regulator
  • Dependable system makes it good for travel
  • The most reliable seat system in the industry
  • Durable DIN type regulator

Your Price: $1,749.95

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Tusa RS-811 Regulator, DIN

SKU: TBTRS811D

  • 1st stage balanced flow thru piston design
  • Fine tuned for optimum airflow
  • 2nd stage downstream demand valve
  • Advanced flow system allows ease of air flow
  • DIN type first stage design

Regular: $274.95 $50.00 (18%)

Your Price: $224.95

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Atomic T3 Titanium Swivel Sealed Regulator

5.0
(5 reviews)
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SKU: ATMT3RY

  • Nitrox ready for mixtures up to 40%
  • All titanium diving regulator
  • Dependable system makes it good for travel
  • The most reliable seat system in the industry
  • Durable with low maintenance requirements

Your Price: $1,749.95

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Mares Abyss 52 Regulator, DIN

SKU: MRSA52D

  • Nitrox ready out of the box
  • 1st stage balanced diaphragm
  • Chrome plated marine brass construction
  • 2nd stage downstream demand valve
  • Vortex Assist Design (V.A.D.) system

List: $720.00 $70.05 (10%)

Your Price: $649.95

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Oceanic EOS FDX10 Regulator with Swivel

with 30" (76.2cm) MAXFLEX Braided Hose

SKU: OCNEOS

  • Nitrox ready out of the box to 40%
  • Environmentally sealed 1st stage with DRT
  • Pneumatically balanced 2nd stage design
  • Extensive diver control over air flow
  • Suitable for ice diving

Your Price: $579.95

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Ocean Reef First Stage SL35TX DIN for Neptune Space

SKU: OEDSL35D

  • Balanced diaphragm design
  • DIN type 1st stage regulator
  • Environmentally sealed 1st stage
  • Marine grade brass with satin finish

List: $307.00 $30.70 (10%)

Your Price: $276.30

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Atomic Z3 Swivel Regulator

4.5
(2 reviews)
Ratings Distribution
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    (1)
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SKU: ATMZ3RY

  • Compact and economical regulator
  • Nitrox ready for mixtures up to 40%
  • The most reliable seat system in the industry
  • Optimum breathing resistance at all depths
  • Combination of stainless steel and titanium

Your Price: $549.95

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List: $469.00 $39.05 (8%)

Your Price: $429.95

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Oceanic EOS FDX10 Regulator with Swivel, DIN

with 30" (76.2cm) Maxflex Braided Hose

SKU: OCNEOSD

  • Chrome Plated Marine Brass DIN type regulator
  • Environmentally sealed 1st stage with DRT
  • Pneumatically balanced 2nd stage design
  • Extensive diver control over air flow
  • Suitable for ice diving

Your Price: $579.95

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Oceanic Alpha 9 CDX-5 Regulator

Now includes FREE a 30" (76.2 cm) Max-Flex Braided Hose, Slate Blue

SKU: OCNA9CDX5

  • Nitrox ready out of the box to 40%
  • Chrome plated marine grade construction
  • Compact over balanced diaphragm 1st stage
  • Environmentally sealed and good for ice dives
  • 2nd stage downstream demand valve
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Cressi T10-SC Master Balanced Regulator

5.0
(1 review)
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SKU: CSBRT10SC

  • Hyper balanced 1st stage diaphragm design
  • Secondary diaphragm with sealed chamber
  • Pneumatically balanced second stage design
  • Adjustable breathing effort
  • Suitable for professionals and researchers

List: $649.95 $50.00 (8%)

Your Price: $599.95

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Hollis DC3 First Stage Only

SKU: HLSFSDC3

  • 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

Your Price: $239.95
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Atomic Z3 Sealed Regulator, DIN

3.0
(1 review)
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SKU: ATMZ3SD

  • Compact and economical DIN sealed regulator
  • Nitrox ready for mixtures up to 40%
  • The most reliable seat system in the industry
  • Optimum breathing resistance at all depths
  • Factory sealed first stage for cold water use

Your Price: $589.95

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Zeagle ZX Flathead LT Regulator, DIN with DIN-Yoke Adapter

SKU: ZGLZXFD

  • EAN/ NITROX to 40% O2 factory ready
  • 1st stage balanced diaphragm design
  • Improved performance at all breathing rates
  • Pneumatically balance downstream demand valve
  • Diver adjustable inhalation resistance

Regular: $609.95 $150.00 (25%)

Your Price: $459.95

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List: $30.00 $5.05 (17%)

Your Price: $24.95

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