Dry Ambient Pressure Regulators

Dive Rite XT1 First Stage Regulator (No Hose)

1 reviews

SKU: DIVRG5100Y

^$375

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In Stock

DESCRIPTION

A Dive Rite XT1 first stage with 5 LP ports, 2 HP ports, and environmentally-sealed design.

Scubapro Mark 25 EVO Regulator DIN, First Stage Only

2 reviews

SKU: SCPM25ED

^$519

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In Stock

DESCRIPTION

A high-performing Scubapro first stage regulator with DIN fitting and 5 LP ports.

Atomic Aquatics ST1 Swivel Sealed Regulator, DIN

2 reviews

SKU: ATMST1SSD

^$1649.95

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In Stock

DESCRIPTION

A reliable and durable Atomic ST1 Swivel Sealed Regulator, DIN with optimum breathing resistance and Nitrox compatibility.

Genesis Prana Regulator

1 reviews

SKU: GNSPR

^$424.95

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In Stock

DESCRIPTION

A high-performance regulator with patented technology for extreme conditions, offering adjustable breathing resistance.

Scubapro MK19 EVO/A700 Dive Regulator System

1 reviews

SKU: SCPM19EA700

^$1299

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In Stock

DESCRIPTION

A reliable regulator for cold and contaminated water diving with adjustable settings for comfort.

Scubapro MK25 EVO/A700 Carbon BT DIN Dive Regulator System

1 reviews

SKU: SCPM25EA7CBD

^$1799

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In Stock

DESCRIPTION

A lightweight and durable Scubapro regulator with a carbon fiber 2nd stage front cover and black tech coating.

Mares Dual 15X Regulator with Dual Octopus, Quad Ci Wrist Dive Computer and LED Tank Module 2.0 Transmitter

1 reviews

SKU: MRSD15XK4

~~$1587~~ Save: $307.05 (19%)

^$1279.95

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In Stock

DESCRIPTION

A lightweight, high-performance diving set featuring techno-polymer construction, advanced air flow systems, and a color display.

Scubapro MK25/G260 Regulator, DIN

1 reviews

SKU: SCPM25G26D

^$1049

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In Stock

DESCRIPTION

A high-performance regulator with adjustable 2nd stage and 5 LP ports, suitable for DIN fittings.

Scubapro MK19 EVO DIN Regulator, First Stage Only

SKU: SCPMK19RD

^$519

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In Stock

DESCRIPTION

A pollutant-resistant, diaphragm first stage regulator with 5 LP ports and 2 HP ports.

Scubapro MK17 EVO 2/S620 Ti DIN Dive Regulator System

0 reviews

SKU: SCPMK17RD

^$1099

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In Stock

DESCRIPTION

A compact, titanium dive regulator system offering effortless airflow and durability in extreme conditions.

TUSA RS-790 Regulator

SKU: TBTRS790

~~$599~~ Save: $119.80 (20%)

^$479.20

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In Stock

DESCRIPTION

A lightweight and compact TUSA RS-790 Regulator with environmentally sealed diaphragm design for smooth breathing in all conditions.

Highland Complete Drysuit Inflation Regulator

SKU: XSSCARP

^$199.95

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In Stock

DESCRIPTION

A durable black chrome regulator system designed for drysuit inflation, featuring a flow-by piston and quick disconnect hose.

Mares 82X First Stage INT Regulator

SKU: MRS1S82

^$637.95

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In Stock

DESCRIPTION

A chrome-plated brass first stage regulator with five low-pressure ports and dry-seal protection for versatile diving.

Scubapro MK17 EVO 2/G260 Yoke Regulator System

SKU: SCPMK17EG26Y

^$899

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In Stock

DESCRIPTION

A rugged, environmentally sealed regulator system with chrome-plated brass and technopolymer for reliable cold-water diving.

Scubapro MK17 EVO 2/C370 DIN Dive Regulator System, Black/Graphite

SKU: SCP17C37DC

^$759

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In Stock

DESCRIPTION

A compact, black regulator system with environmentally sealed diaphragm and adjustable controls for reliable, effortless breathing.

Scubapro MK17 EVO 2/C370 Yoke Dive Regulator System, Black/Graphite

SKU: SCP17C37IC

^$759

+ wishlist

In Stock

DESCRIPTION

A rugged black and graphite regulator system with environmentally sealed diaphragm, offering smooth airflow and easy personalization.

Mares Planet Airmatic 88X TBP INT Regulator

SKU: MRSRPAY

^$999.95

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In Stock

DESCRIPTION

An environmentally sealed, all-metal regulator with pearl chrome finish, offering smooth airflow and reliable cold-water performance.

Mares Planet Airmatic 88X TBP DIN Regulator

SKU: MRSRPAD

^$999.95

+ wishlist

In Stock

DESCRIPTION

An environmentally sealed, all-metal regulator with pearl chrome finish, offering smooth airflow and exceptional cold-water performance.

Cressi AC2/XS2 Regulator

57 reviews

SKU: CSBRXS2

~~$289.95~~ Save: $70 (24%)

^$219.95

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In Stock

DESCRIPTION

A dependable piston regulator with a marine-grade brass 1st stage and durable hi-tech polymer 2nd stage.

Pros

Lightweight and comfortable
Reliable and dependable
Affordable and good value for money
Easy and effortless breathing
Versatile and works in both cold and warm water

Mares Prestige 15X and Prestige Octopus Package

32 reviews

SKU: MRSPKPRGY

~~$619.90~~ Save: $170.90 (28%)

^$449

+ wishlist

In Stock

DESCRIPTION

A lightweight Mares regulator package with diaphragm first-stage, 4 LP ports, and 2 HP ports.

Scuba Regulator & Octo Grab Bag

15 reviews

SKU: SCBR1O

~~$514.90~~ Save: $134.95 (26%)

^$379.95

+ wishlist

In Stock

DESCRIPTION

A reliable and balanced scuba regulator and octo grab bag for underwater diving.

Oceanic Alpha 8 SP5 Piston Regulator, Black

13 reviews

SKU: OCNA8SP5BK

^$334.95

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In Stock

DESCRIPTION

A durable black piston regulator with easy breathing, Nitrox compatibility, and exceeding safety standards.

Sherwood Brut Pro Regulator

13 reviews

SKU: SWDBRP

^$374.95

+ wishlist

In Stock

DESCRIPTION

A reliable Sherwood Brut Pro regulator with optimal inhalation and exhalation, nitrox compatible up to 40%.

Aqualung Calypso Regulator

12 reviews

SKU: UDRCLR

^$389

+ wishlist

In Stock

DESCRIPTION

A lightweight and reliable Aqualung Calypso Regulator with adjustable 2nd stage and Nitrox compatibility.

Mares Abyss 22 Navy II Regulator

10 reviews

SKU: MRSAN22

^$869.95

+ wishlist

In Stock

DESCRIPTION

A high-performance scuba diving regulator with an environmentally sealed, balanced diaphragm design for extreme conditions.

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Dry Ambient Pressure Regulators

Dry ambient pressure regulators play a pivotal role in both industrial and diving environments, offering precise control over gas and air systems where consistency and safety are paramount. These regulators are engineered to maintain stable output pressures even as input supply fluctuates, making them indispensable for applications that demand accuracy and reliability. In the world of ambient pressure diving, for example, dry ambient pressure regulators are essential in delivering the right amount of breathing gas to divers, regardless of depth or external conditions. Their adaptability extends far beyond the ocean, finding a home in laboratories, manufacturing plants, and other settings where controlling moisture and pressure is critical—think tank blanketing with inert gases or maintaining pristine air quality in sensitive workspaces. As summer approaches and the diving season comes into full swing, ensuring your gear includes a high-quality dry ambient pressure regulator can make all the difference, whether you’re gearing up for a technical dive, planning a research expedition, or simply want peace of mind during recreational underwater adventures.

When considering a dry ambient pressure regulator, it’s important to look at features like high-pressure capability, moisture control, and construction materials. For those working with high-pressure systems—sometimes up to 20,000 PSI—selecting a regulator with robust stainless steel construction ensures durability and corrosion resistance, especially in marine or humid environments. Self-relieving mechanisms are another valuable feature, automatically venting excess pressure to prevent lock-up and ensuring consistent downstream performance. This is particularly beneficial in clean air systems or where precise gas delivery is required, such as in scientific research or industrial processes. The right regulator will also offer flexibility in port sizes, with common options like 1/4" NPT male or female fittings, and may include barbed fittings for easy integration into existing setups. These details might seem technical, but for anyone who’s ever experienced a pressure drop mid-dive or struggled with moisture contamination in a lab, they’re the difference between a seamless experience and a frustrating interruption. Choosing the right dry ambient pressure regulator is not just about technical specs—it’s about ensuring the safety, performance, and longevity of your entire system.

Whether you’re shopping for yourself or searching for a thoughtful gift for the diver, engineer, or hobbyist in your life, dry ambient pressure regulators are a practical investment that speaks to a commitment to quality and preparedness. They’re especially appreciated by those who value precision and reliability, from professional divers navigating complex underwater environments to technicians overseeing sensitive industrial processes. As the warmer months invite more time outdoors and underwater, having dependable pressure regulation equipment is essential for both safety and enjoyment. For those looking to explore a broader range of options, our dedicated page on Air Regulators provides additional insights and product selections tailored to a variety of needs. Investing in a dry ambient pressure regulator is more than a purchase—it’s a step toward safer, more efficient, and more enjoyable experiences, whether beneath the waves or in the heart of a bustling workshop.