First Stage Scuba Regulators & Second Stage Regulators

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Zeagle Envoy II DIN First Stag Picture

Zeagle Envoy II DIN First Stage Only

SKU: ZGLEDMFR: 310-3320-S
  • Zeagle regulator: reliable, balanced diaphragm design.
  • Enjoy effortless breathing with this scuba first stage.
  • Durable chrome-plated brass for long regulator life.
  • Compact first stage: ideal for streamlined scuba gear.
  • DIN fitting ensures a secure regulator connection.
  • Cold-water rated: dive confidently in any condition.
Temporarily On Backorder
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Hollis 150LX H02 DIN (Oxygen R Picture

Hollis 150LX H02 DIN (Oxygen Regulator)

SKU: HLS1H2MFR: 240.1502.19.M
  • Dive confidently with this reliable scuba regulator.
  • Experience effortless breathing with the H02 regulator.
  • Durable regulator built with marine-grade brass.
  • Compact scuba regulator design for streamlined diving.
  • Adjustable venturi lever for optimal dive performance.
  • Oxygen cleaned regulator, Nitrox compatible to 100%.
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Zeagle F8 Yoke Regulator with Picture

Zeagle F8 Yoke Regulator with F8 Octopus

SKU: ZEF8YMFR: ZEF8Y
  • Effortless breathing with balanced diaphragm design.
  • Reliable pneumatic performance in any dive.
  • Durable Zirconium plating ensures longevity.
  • Easy maintenance for consistent scuba performance.
  • Adjustable second stage for personalized comfort.
  • Nitrox compatible up to 40% for versatile diving.
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$849.95
$1,099.90
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Highland Vortex Regulator Stre Picture

Highland Vortex Regulator Streamlined Set

SKU: XSSRGH620MFR: RGH620
  • Balanced Diaphragm ensures reliable regulator performance.
  • Environmentally sealed for cold-water scuba diving.
  • Streamlined regulator set offers effortless breathing.
  • DIN fitting provides a secure, durable regulator setup.
  • Compact size enhances comfort, reduces drag underwater.
  • Easy servicing design ensures long-term regulator use.
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Apeks MTX-R Sidemount Set - Im Picture

Apeks MTX-R Sidemount Set - Imperial

SKU: APXMSSMFR: 726015SCWDINUS
  • Apeks MTX-R: Reliable regulator for diving.
  • Enjoy effortless breathing with this scuba set.
  • Durable first and second stage regulator set.
  • Compact scuba regulator, ideal for travel.
  • Adjustable regulator for personalized comfort.
  • Cold-water performance: Dive confidently, always.
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Aqualung Helix Compact Pro Din Picture

Aqualung Helix Compact Pro Din Regulator

SKU: UDRHCPDMFR: 706018BKBKDIN
  • Aqualung Regulator: Reliable, smooth, easy breathing.
  • Compact Pro DIN: Lightweight regulator for travel dives.
  • Cold-Water Rated: Dive confidently in any condition.
  • Pneumatically Balanced: Consistent performance at depth.
  • Helix Regulator: Durable build, lifetime warranty included.
  • First & Second Stage: Complete regulator system ready.
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Apeks EVX Tungsten Dive Regula Picture

Apeks EVX Tungsten Dive Regulator

SKU: APXEVXT
  • Apeks regulator: cold-water rated for extreme dives.
  • Tungsten dive regulator: durable, PVD coated finish.
  • Balanced regulator: effortless, superior breathing.
  • Adjustable 2nd stage: customize your dive settings.
  • Compact regulator: travel-friendly, lightweight gear.
  • Reliable regulator: forged body, sealed system.
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Mares Rover 15X Regulator, Yok Picture

Mares Rover 15X Regulator, Yoke

SKU: MRSR15X2I2MFR: 416254INT
  • Mares regulator: reliable, downstream demand valve.
  • Balanced diaphragm 1st stage ensures consistent airflow.
  • Nitrox compatible regulator, up to 40% O2 for safety.
  • Compact scuba regulator with adjustable second stage.
  • Four LP ports & two HP ports for versatile configuration.
  • Durable chrome plated brass build for cold water dives.

Includes Free

$154.90Value:

Mares Prestige OctopusMares Prestige Octopus
Scuba.com Round Regulator BagScuba.com Round Regulator Bag
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Includes Free

$154.90Value:

Mares Prestige OctopusMares Prestige Octopus
Scuba.com Round Regulator BagScuba.com Round Regulator Bag
Oceanic Delta 5 eDX Yoke Regul Picture

Oceanic Delta 5 eDX Yoke Regulator

SKU: OCND5
(1)
  • Balanced Diaphragm 1st Stage Regulator for reliability.
  • Oceanic eDX 2nd Stage: Adjustable for easy breathing.
  • Cold-water rated scuba regulator for extreme dives.
  • Nitrox compatible regulator, up to 40% oxygen mix.
  • Compact & lightweight regulator for travel ease.
  • Pneumatically balanced 2nd stage for smooth airflow.
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Scubapro MK25 EVO/A700 Carbon Picture

Scubapro MK25 EVO/A700 Carbon BT DIN Regulator

SKU: SCPM25EA7CBDMFR: 12.770.800
(1)
  • Scubapro Regulator: Unmatched breathing performance.
  • Dive Regulator: Durable carbon fiber 2nd stage cover.
  • Cold Water Regulator: Reliable in extreme conditions.
  • Scuba Regulator: Adjustable for personalized comfort.
  • DIN Regulator: High-flow ports optimize air delivery.
  • Scubapro Dive Gear: Easy maintenance, lifetime warranty.
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Atomic Aquatics Z3 Sealed Regu Picture

Atomic Aquatics Z3 Sealed Regulator, DIN

SKU: ATMZ3SDMFR: 03-0090-7P
(2)
  • Atomic Aquatics Z3 Regulator: Superior, reliable breathing
  • Experience superior reliability with this Atomic Aquatics regulator, crafted for dependable performance
  • Dive confidently with this sealed scuba regulator
  • Enjoy effortless airflow from balanced regulator design
  • Durable regulator: corrosion-resistant, long-lasting build
  • Adjustable 2nd stage for personalized dive control
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Hollis 200LX DCX Regulator Picture

Hollis 200LX DCX Regulator

SKU: HLS2D
(1)
  • Hollis regulator ensures reliable scuba diving.
  • Balanced regulator offers effortless breathing underwater.
  • Durable build for long-lasting scuba gear performance.
  • Easy servicing on this compact regulator design.
  • Cold-water rated regulator for extreme dives.
  • Adjustable 2nd stage for customized dive control.
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Atomic Aquatics Z3 Sealed Regu Picture

Atomic Aquatics Z3 Sealed Regulator Yoke

SKU: ATMZ3SYMFR: 03-0090-6P
(1)
  • Atomic Aquatics Z3 Regulator: Superior reliability underwater
  • Experience reliable, balanced airflow with this Atomic Aquatics Z3 scuba regulator for confident dives
  • Balanced flow piston ensures effortless breathing
  • Adjustable 2nd stage for personalized comfort
  • Nitrox compatible scuba gear, up to 40% O2
  • Durable build: stainless steel & plated brass
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Apeks XTX50 Regulator Second S Picture

Apeks XTX50 Regulator Second Stage Only

SKU: APXXTX50SSMFR: 726044BCBKNR
(1)
  • Apeks XTX50: Reliable scuba regulator, balanced valve.
  • Adjustable 2nd stage: Dive/Pre-Dive Venturi switch control.
  • Nitrox compatible regulator: Up to 40% O2 for enriched air.
  • Pneumatically balanced: Smooth, effortless scuba breathing.
  • Durable techno-polymer: Lightweight, robust regulator build.
  • Lifetime warranty: Invest in Apeks scuba regulator quality.
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Atomic Aquatics ST1 Swivel Sea Picture

Atomic Aquatics ST1 Swivel Sealed Regulator, DIN

SKU: ATMST1SSDMFR: 03-0060-7P
(2)
  • Atomic Aquatics Regulator: Superior reliability underwater
  • Experience effortless breathing with the Atomic Aquatics ST1 regulator's balanced flow-through piston design
  • Dive Regulator: Effortless breathing at any depth
  • ST1 Regulator: Durable build for extended use
  • Adjustable Regulator: Customize your airflow easily
  • Compact Regulator: Lightweight design for travel
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Atomic Aquatics M1 Regulator D Picture

Atomic Aquatics M1 Regulator DIN Sealed

SKU: ATMM1BKDMFR: 03-0030-7P
(5)
  • Atomic Aquatics M1 Regulator: Superior, reliable breathing
  • Breathe easy with this Atomic Aquatics M1 regulator, designed for superior reliability underwater
  • Durable scuba regulator built with quality materials
  • Compact regulator design for ease of use underwater
  • Cold-water rated regulator ensures peak performance
  • Adjustable 2nd stage for customized flow control
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Zeagle Envoy II Yoke Regulator Picture

Zeagle Envoy II Yoke Regulator

SKU: ZGLENMFR: 350-3310
(3)
  • Zeagle Envoy II: Reliable scuba regulator system.
  • Balanced diaphragm 1st stage for consistent airflow.
  • Adjustable 2nd stage: Dive/Pre-Dive Venturi switch.
  • Cold-water ready regulator; Nitrox compatible to 40%.
  • Durable chrome-plated brass, stainless steel build.
  • Compact & lightweight: Easy to pack scuba regulator.
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Scubapro MK25T EVO/S620 X-Ti D Picture

Scubapro MK25T EVO/S620 Ti DIN Regulator

SKU: SCPMK25TMFR: 12.620.600
(1)
  • Scubapro regulator: reliable, high-performance dive gear.
  • Enjoy effortless breathing with this balanced regulator.
  • Titanium 1st stage offers durability & lightweight design.
  • Easily adjustable 2nd stage for personalized comfort.
  • Compact regulator system, ideal for travel and diving.
  • Cold-water ready regulator ensures peak performance.
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Hollis DC7 First Stage Only Picture

Hollis DC7 First Stage Only

SKU: HLSFSDC7MFR: 240.3567
(4)
  • Hollis DC7: Reliable scuba regulator first stage.
  • Over-balanced diaphragm ensures easy breathing.
  • 4 LP & 2 HP ports for versatile regulator setup.
  • Nitrox compatible scuba gear for enriched air use.
  • Durable, marine-grade black anodized brass build.
  • Compact & serviceable regulator for dive adventures.
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Scubapro S620 Ti Regulator, Se Picture

Scubapro S620 Ti, Second Stage Only

SKU: SCPS620TMFR: 11.620.000
(2)
  • Scubapro S620 Ti: Reliable second stage regulator.
  • Air balanced valve ensures effortless breathing.
  • Titanium & polymer build for lasting durability.
  • Adjustable dive/pre-dive switch for ease of use.
  • Compact, lightweight design: only 6.3 ounces.
  • Scubapro regulator: Lifetime limited warranty.
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Aqualung Titan Regulator Picture

Aqualung Titan Regulator

SKU: UDRTRNMFR: 706008BKBKINT
(26)
  • Aqualung Titan Regulator: Reliable scuba gear.
  • Balanced diaphragm 1st stage regulator design.
  • Adjustable 2nd stage for easy, custom breathing.
  • Lightweight, compact regulator for travel dives.
  • Cold-water rated regulator; dependable performance.
  • Scuba regulator with lifetime warranty included.
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