Your search for "first stage regulator" matched 188 products.

TUSA RS-860 Regulator, DIN

SKU: TBTRS860D

  • 1st stage balanced flow thru piston design
  • Fine tuned for optimum airflow
  • Compact and lightweight design
  • 2nd stage downstream demand valve
  • Diver sensitivity adjustable control

List: $499.00 $174.05 (35%)

Your Price: $324.95

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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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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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Your Price: $339.95

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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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Your Price: $790.00

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Your Price: $339.95

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Your Price: $349.95

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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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Mares Fusion 52X Regulator

SKU: MRSF52X

  • 1st stage features double DFC system
  • NCC System in 1st stage for cold water use
  • Reliable 2nd stage downstream demand valve
  • Vortex Assist Design for smoother air flow
  • Compact and ergonomic exhaust tee

List: $800.00 $80.05 (10%)

Your Price: $719.95

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Atomic Z3 Swivel Regulator

4.5
(2 reviews)
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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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Mares Carbon 52 Regulator

SKU: MRSC52

  • 1st stage balanced diaphragm with DFC system
  • NCC system enhances cold water performance
  • Reliable 2nd stage downstream demand valve
  • Mesh grid regulates water inflow and outflow
  • Compact and ergonomic exhaust tee

List: $1,050.00 $95.05 (9%)

Your Price: $954.95

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Mares Abyss 22 Regulator

4.6
(20 reviews)
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SKU: MRSMR22ADR

  • 1st stage DFC system minimizes pressure drop
  • Made from marine grade chromed brass
  • 2nd stage mesh design minimizes free flow
  • Compact and ergonomic exhaust tee
  • Anti freeze function for colder environments

Your Price: $373.00

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SCUBAPRO MK21/G260 Regulator

SKU: SCPM21G26

  • Compact sized piston controlled 1st stage
  • Ultra fast breathing response
  • Mid range air balanced flow through piston
  • Balanced adjustable 2nd stage
  • VIVA feature prevents free flow in cold water

Your Price: $595.00

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Oceanic Alpha 9 SP-6 Regulator, Slate Blue

SKU: OCNA9SP6N

  • Non balanced flow by piston 1st stage
  • DVT eliminates moisture entering 1st stage
  • 2nd stage downstream demand valve
  • Orthodontic mouthpiece reduces jaw fatigue
  • Exceeds Navy Class A and European CE standard

Your Price: $299.95
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Your Price: $549.95

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Oceanic Alpha 7 SP5 Regulator

SKU: OCNA7SP5

  • Rugged and Economical Design
  • Proven Cost Effective to Maintain
  • NITROX Ready Up to 40%
  • Proven Cost Effective to Maintain
  • 1st stage fail safe valve design

Regular: $199.95 $25.00 (13%)

Your Price: $174.95

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Zeagle Envoy II Yoke Regulator

SKU: ZGLEN

  • Factory ready EAN/ NITROX to 40% O2
  • 1st stage balanced diaphragm design
  • Dry environment seal with hydro transmitter
  • Pneumatically Balanced Demand Valve 2nd stage
  • Built in heat sink for freezing resistance

Your Price: $308.95

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