Gas Pressure Regulators

Gas pressure regulators are essential equipment for scuba divers and snorkelers, ensuring a safe and controlled flow of gas during underwater adventures. These regulators play a crucial role in maintaining the right balance of air pressure, allowing divers to breathe comfortably while exploring the depths. Whether you're a seasoned diver or just starting out, finding the right gas pressure regulator is key to enjoying your underwater experiences to the fullest. With a wide range of options available, it's important to understand the features and functionalities that suit your diving needs. From balanced to unbalanced designs, adjustable settings to compact sizes, our collection of gas pressure regulators offers high-quality choices for divers of all levels.

Cressi XS2/AC2 Piston 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

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

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In Stock

DESCRIPTION

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

Sherwood Magnum Pro Regulator

3 reviews

SKU: SWDRMP

~~$424.95~~ Save: $125.95 (30%)

^$299

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In Stock

DESCRIPTION

A rugged and reliable regulator with a pneumatically balanced 2nd stage and environmentally sealed design.

Sherwood SR2 Regulator

3 reviews

SKU: SWDSR2

^$749.95

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In Stock

DESCRIPTION

A truly balanced first-stage regulator with a sealed dry spring chamber for durability and easy tuning.

Sherwood Oasis Pro Regulator & Sherwood Octopus

3 reviews

SKU: SWDROOPK

~~$654.90~~ Save: $265.90 (41%)

^$389

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In Stock

DESCRIPTION

A reliable and environmentally sealed regulator set with balanced flow and high visibility soft purge cover.

Atomic Aquatics Z3 Sealed Regulator, DIN

2 reviews

SKU: ATMZ3SD

^$769.95

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In Stock

DESCRIPTION

A compact and economical DIN sealed regulator with adjustable 2nd stage and optimum breathing resistance.

3/8" Male to 1/2" Female Regulator Adapter

2 reviews

SKU: AQUHAA

^$18.95

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In Stock

DESCRIPTION

A marine-grade, corrosion-resistant adapter for scuba regulators with strong and durable design.

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.

Hollis Over-Pressure Relief Valve for First Stage

SKU: HLSOPFS

^$26.95

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In Stock

DESCRIPTION

A compact relief valve for first stage regulators that releases excess pressure and protects components.

TUSA RS-790 Regulator

SKU: TBTRS790

^$599

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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.

Regulator Hose Fitting (3) 3/8" Females (1) 3/8" Male

SKU: AQUAA53

~~$54.95~~ Save: $28.00 (51%)

^$26.95

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In Stock

DESCRIPTION

A marine grade chromed brass regulator hose fitting that adds three additional LP ports.

Tank to Tank Equalizer with Pressure Gauge

11 reviews

SKU: AQUTTED

^$169.95

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In Stock

DESCRIPTION

A chrome-plated brass Tank to Tank Equalizer with Pressure Gauge for maximizing air availability and easy equalizing of cylinders.

3/8" Male to 7/16" Female Regulator Adapter (AA51)

9 reviews

SKU: AQUHAC

^$14.95

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In Stock

DESCRIPTION

A chrome brass adapter for vintage scuba regulators, allowing use of 7/16" hose in 3/8" port.

DIN & Yoke Tank Pressure Checker

6 reviews

SKU: AQUTPCC

~~$129.95~~ Save: $37.00 (28%)

^$92.95

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In Stock

DESCRIPTION

A DIN & Yoke Tank Pressure Checker with a chrome-plated marine brass body and 5000 psi gauge.

1/2" Male to 3/8" Female LP Port Regulator Adapter

4 reviews

SKU: AQUHAB

^$14.95

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In Stock

DESCRIPTION

A chrome brass adapter with O-ring to convert 1/2" male to 3/8" female LP port.

Thermo by XS Scuba Deluxe K-Valve

3 reviews

SKU: XSSKV

^$84

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In Stock

DESCRIPTION

A high-flow valve made of marine-grade chromed brass with an easy-grip rubber hand wheel.

Highland by XS Scuba Inline Shut-Off at Second Stage

3 reviews

SKU: XSSISS

^$53.95

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In Stock

DESCRIPTION

A Highland by XS Scuba Inline Shut-Off at Second Stage prevents critical gas loss with marine grade brass fittings.

7/16" Male to 3/8" Female High Pressure Adapter

3 reviews

SKU: AQUHAD

^$14.95

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In Stock

DESCRIPTION

A corrosion-resistant high pressure adapter that allows the use of 3/8" HP hose in 7/16" HP port.

7/16" High Pressure Port Plug

3 reviews

SKU: AQUHPP

^$12.95

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In Stock

DESCRIPTION

A durable marine grade chromed brass plug that fits 7/16" first stage HP ports.

3/8" Male to 3/8" Female with Swivel, Regulator Adapter

1 reviews

SKU: AQUHAA46

^$49.95

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In Stock

DESCRIPTION

A strong and durable 3/8" male to 3/8" female adapter with swivel for increased head maneuverability.

Aqualung Helix DIN Regulator with Octopus

1 reviews

SKU: UDRHDO

~~$775~~ Save: $325.05 (42%)

^$449.95

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In Stock

DESCRIPTION

A balanced first and second stage regulator set with octopus that delivers gas effortlessly at any depth.

Cressi XS2/AC2 Regulator, XS Octopus and Mini SPG Package

SKU: PCKXS2G

~~$469.85~~ Save: $144.90 (31%)

^$324.95

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In Stock

DESCRIPTION

A complete regulator system with primary, octopus, and analog pressure gauge for reliable diving.

Cressi AC25M Master Cromo Regulator

SKU: CSBACINT

^$549.95

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In Stock

DESCRIPTION

A lightweight Cressi regulator with adjustable piston first stage and 360-degree rotating turret.

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Gas Pressure Regulators

Gas pressure regulators are an essential component in the world of scuba diving, forming the critical link between a diver’s high-pressure gas supply and the safe, breathable air delivered at ambient pressure underwater. Whether you’re a seasoned technical diver planning deep explorations or a recreational enthusiast enjoying vibrant reefs in the summer months, the right regulator ensures each breath is delivered smoothly and reliably. In the heat of July, as dive sites become more accessible and the water teems with life, having a trustworthy gas pressure regulator is more important than ever. Divers often recount stories of their first time descending with a new regulator, marveling at the effortless airflow and the peace of mind that comes from knowing their equipment is finely tuned. The sensation of gliding through clear blue water, surrounded by darting schools of fish or drifting over a coral garden, is made possible by the consistent performance of a well-chosen regulator.

Selecting the ideal gas pressure regulator involves considering several factors tailored to your diving style and environment. For those embarking on travel adventures or exploring local dive spots, portability and durability are key—lightweight regulators with robust construction stand up to the rigors of frequent packing and varying conditions. Cold-water divers look for models with advanced environmental sealing to prevent freezing, while warm-water enthusiasts may prioritize compact designs with easy-breathing mechanisms. Many divers appreciate the flexibility of Adjustable Pressure Regulators, which allow fine-tuning of inhalation effort to match personal preferences or changing underwater conditions. This feature can make a significant difference during long dives or when sharing air with a buddy, ensuring comfort and control throughout the experience. Safety-minded shoppers will also weigh the ease of maintenance and the availability of service parts, knowing that a well-maintained regulator is the foundation of every successful dive.

Gas pressure regulators also make thoughtful gifts for divers at any level, from those just earning their certification to experienced explorers expanding their gear collection. For families who dive together or friends planning a group trip, gifting a regulator can be a meaningful gesture—one that supports shared adventures and memorable underwater moments. The anticipation of a new diving season, especially in the height of summer, often sparks excitement about upgrading equipment or investing in reliable gear for upcoming trips. Whether it’s the thrill of a first dive or the satisfaction of a perfectly tuned breathing system on a challenging descent, the right regulator is a companion on every underwater journey. With so many options designed for different needs and preferences, finding the perfect match is a rewarding process that enhances safety, comfort, and enjoyment beneath the waves.

Top Picks For Gas Pressure Regulators