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 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

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

^$400

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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.

Atomic Aquatics DIN Conversion Kit for Brass Regulators

2 reviews

SKU: ATMDAB

^$149.95

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In Stock

DESCRIPTION

A chrome-plated brass conversion kit that easily fits multiple Atomic regulators for convenient installation.

Zeagle Envoy II DIN Regulator

2 reviews

SKU: ZGLEDN

^$449.95

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In Stock

DESCRIPTION

A balanced diaphragm DIN regulator with freezing resistance and 5 LP ports.

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

^$450

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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.

XS Scuba Standard Over-Pressure Valve

SKU: XSSSOPV

^$22

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In Stock

DESCRIPTION

A compact relief valve with chromed brass construction and stainless steel internal spring.

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.

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.

XS Scuba Deluxe Over Pressure Valve

SKU: XSSDOPV

^$59

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In Stock

DESCRIPTION

A compact relief valve with a Delrin cap to protect adjustment point and Viton o-rings.

Genesis Pony Bottle Tank Small Pressure Gauge

20 reviews

SKU: GNSPPG

^$55

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In Stock

DESCRIPTION

A compact and streamlined pressure gauge in color-coded design, ideal for pony and safety stop bottles.

Pros

Provides peace of mind and works perfectly
Accurate and easy to read
Compact and streamlined design
Solid build and good condition
Convenient and unobtrusive

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.

Highland by XS Scuba Inline Shut-Off at Second Stage

3 reviews

SKU: XSSISS

^$59.95

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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.

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.

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.

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.

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.

Cressi AC2/XS2 Regulator, XS2 Octo and Mini SPG Package

SKU: PCKXS2G

~~$469.85~~ Save: $114.90 (24%)

^$354.95

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In Stock

DESCRIPTION

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

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Gas Pressure Regulators

Gas pressure regulators are essential components in a wide range of applications, ensuring the safe and reliable delivery of gas at the correct pressure for everything from home appliances to specialized industrial equipment. In the world of underwater sports and scuba diving, these devices play a particularly vital role, as they are responsible for reducing the high-pressure gas stored in tanks to a breathable, consistent level, making each breath underwater smooth and secure. Whether you're outfitting a dive shop, preparing for a summer season of scuba training, or simply maintaining your personal gear, understanding the significance of a reliable gas pressure regulator is key. Regulators are not only used by divers but also by technicians, hobbyists, and anyone working with gas-powered equipment—making them a thoughtful and practical gift for the avid diver or the hands-on tinkerer in your life. With the warmer months approaching and dive trips being planned, having dependable regulators in your gear setup ensures peace of mind and uninterrupted adventure, whether you're exploring coral reefs or conducting scientific research beneath the waves.

When selecting a gas pressure regulator, it's important to consider several factors to match the device to your specific needs. The type of gas being regulated, the desired outlet pressure, and the required flow rate all influence which model will best suit your application. For scuba divers, compatibility with your tank and regulator system is paramount, as is the ability to fine-tune the pressure to match your breathing style and anticipated dive conditions. For those using regulators in home or industrial settings, durability, corrosion resistance, and ease of maintenance are key, especially when equipment is exposed to saltwater or humid environments. Regular inspection for proper venting, signs of corrosion, and accurate pressure settings is crucial for safety and performance. Many experienced divers and professionals prefer options that allow for adjustments on the fly, which can be explored further in our dedicated section on Adjustable Pressure Regulators. As you prepare for the busy diving season or look to upgrade your equipment, investing in a high-quality gas pressure regulator is a practical step toward ensuring every outing is as safe and enjoyable as possible.