High Flow Valves

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.

Blue Steel DIN/Yoke Valve 3000 PSI Right Hand

SKU: FBRKV

~~$59.95~~ Save: $20 (33%)

^$39.95

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In Stock

DESCRIPTION

A Blue Steel DIN/Yoke Valve 3000 PSI Right Hand with high flow characteristics and extended rubber hardwheel grip.

Catalina 80 Cubic Foot Aluminum Tank with Pro Valve

151 reviews

SKU: AQUTA80NP

~~$314.95~~ Save: $30 (10%)

^$284.95

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In Stock

DESCRIPTION

A 80 cubic foot aluminum tank with a pro valve that won't rust, has great buoyancy, and a high flow capacity valve.

Pros

Well-made and durable
Good customer service
Variety of color options
Great price and value
Fast delivery time

Catalina Pony Bottle Tanks with Pro Valve

70 reviews

SKU: AQUTP13

~~$179.95~~ Save: $15 (8%)

^$164.95

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In Stock

DESCRIPTION

A reliable, nitrox-ready aluminum pony tank with high flow capacity valve and convertible K-valve.

Pros

Perfect size for various needs
Sufficient air capacity
Economical price
Reliable backup option
Versatile for different diving scenarios

Cressi XS2/AC2 Piston Regulator

57 reviews

SKU: CSBRXS2

^$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

XS Scuba Pro Valve

9 reviews

SKU: XSSPVAC

^$110

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In Stock

DESCRIPTION

A precision-machined, nitrox-ready valve made of marine-grade brass with chrome plating and Teflon-coated seats.

Scubapro MK25 EVO/A700 Dive Regulator System

6 reviews

SKU: SCPM25EA70

^$1254

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In Stock

DESCRIPTION

A high-performance regulator set with customizable breathing options and enhanced cold-water diving capabilities.

XS Scuba Deluxe K Valve

4 reviews

SKU: XSSDKV

^$102

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In Stock

DESCRIPTION

A chrome plated brass valve stem with a color coded safety hand wheel for easy grip.

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 Deluxe Inline Shut-Off

4 reviews

SKU: XSSDIS

^$75.95

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In Stock

DESCRIPTION

A Highland by XS Scuba Deluxe Inline Shut-Off with colored indicator and marine grade brass fittings.

Scubapro MK25 EVO/A700 Carbon BT Yoke Dive Regulator System

3 reviews

SKU: SCPM25EA7CB

^$1749

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In Stock

DESCRIPTION

A durable and sleek black regulator with adjustable 2nd stage and enhanced cold-water diving capabilities.

Scubapro Mark 25 EVO Regulator, First Stage Only

2 reviews

SKU: SCPM25E

^$506

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In Stock

DESCRIPTION

A top-performing Scubapro first stage regulator with superb inhalation sensitivity and 5 LP ports.

Scubapro MK19 EVO/A700 Dive Regulator System

1 reviews

SKU: SCPM19EA700

^$1254

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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

^$1749

+ wishlist

In Stock

DESCRIPTION

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

Aqua DIN to Yoke Regulator Converter

42 reviews

SKU: AQUDRC

^$36.95

+ wishlist

In Stock

DESCRIPTION

A corrosion-resistant Aqua DIN to Yoke Regulator Converter made of marine-grade chromed brass. Must-have dive kit item.

Pros

Usefulness
Interchangeability
Reliability
Affordability
Versatility

Atomic Aquatics Safe Second Inflator (SS1), Stainless Steel

34 reviews

SKU: ATMSS1SYL

^$449.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, streamlined stainless steel inflator with high flow 2nd stage and easy single hand operation.

Pros

Convenient
No leaks
Streamlined setup
Easy breathing at depth
Versatility

Thermo by XS Scuba Din/Yoke Valve Pro 3442 psi(230 bar) EANX

12 reviews

SKU: XSSVP34

^$88

+ wishlist

In Stock

DESCRIPTION

A durable and versatile Thermo valve that converts to a 230-Bar DIN outlet for pre-blended Nitrox.

Mares Prestige 15X and Prestige Octopus Package

10 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.

Cressi XS2/AC2 Regulator and XS Octopus Package

9 reviews

SKU: PCKXS2

~~$344.90~~ Save: $45.90 (13%)

^$299

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In Stock

DESCRIPTION

A lightweight, high-performance regulator and octopus package with a non-balanced flow-by piston design.

Aqua Nitrox Only Valve Cap

6 reviews

SKU: AQUNVC

^$4.95

+ wishlist

In Stock

DESCRIPTION

A durable vinyl valve cap designed specifically for Nitrox cylinders, with a protective cover and identification function.

Scubapro S600 Regulator, Second Stage Only

5 reviews

SKU: SCPS600N

^$602

+ wishlist

In Stock

DESCRIPTION

A durable Scubapro S600 second stage regulator with adjustable inhalation effort and comfortable mouthpiece.

Highland by XS Scuba Valve Hand Wheel Tool

4 reviews

SKU: XSSVHT

^$16.95

+ wishlist

In Stock

DESCRIPTION

A durable steel blade tool with an easy-to-grip handle for easy removal and installation of valve nuts.

Sherwood Magnum Pro Regulator

3 reviews

SKU: SWDRMP

~~$424.95~~ Save: $175.95 (41%)

^$249

+ wishlist

In Stock

DESCRIPTION

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

Scubapro MK25T EVO/S620 X-Ti Yoke Dive Regulator System

2 reviews

SKU: SCPM25TES620

^$2785

+ wishlist

In Stock

DESCRIPTION

A durable and versatile titanium regulator set with instant airflow and improved performance for all dive conditions.

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High Flow Valves

When it comes to optimizing your underwater breathing setup, high flow valves play a crucial role in ensuring smooth, effortless air delivery during every dive. These specialized components are engineered to provide a greater volume of airflow compared to standard valves, making them especially valuable for divers who demand peak performance from their equipment. Whether you’re a seasoned technical diver exploring deeper depths or a recreational diver looking for enhanced comfort on warm, sunlit May dives, upgrading to a diving valve high in flow capacity can make a noticeable difference. The increased airflow isn’t just about convenience—it’s about safety and reducing breathing resistance, particularly during strenuous activity or when using equipment that requires higher air consumption, such as full-face masks or integrated octopus systems. For instructors, rescue divers, or those who frequently assist others underwater, the reliability and responsiveness of a high flow valve can be indispensable, providing peace of mind in dynamic or challenging environments.

Selecting the right high flow valve involves considering your typical diving conditions, the configuration of your regulator or manifold, and the specific needs of your underwater adventures. Divers who often find themselves in colder waters, where regulator freeze-up can be a concern, may benefit from the robust construction and superior venting capabilities these valves offer. On the other hand, those enjoying tropical destinations or summer getaways appreciate the ease of breathing and reduced fatigue during long drift dives or repetitive shore entries. High flow valves are also a thoughtful gift for dedicated divers—whether it’s a milestone birthday, a graduation from dive school, or a special occasion marking a new certification. Their universal compatibility with many regulator first stages and tank systems means they’re a practical upgrade for anyone looking to boost their gear’s performance without a complete overhaul. The satisfaction of feeling each breath delivered smoothly, even when exertion levels rise or currents pick up, is something every diver can appreciate, from the novice embarking on their first open water adventure to the veteran exploring wrecks and caves.

For those interested in tailoring their setup even further, it’s worth exploring related options like High Flow Ports, which complement high flow valves by optimizing the interface between your regulator and accessory hoses. Together, these components help create a seamless, high-performance breathing system that adapts to your diving style and the demands of the season. As the water warms and dive sites beckon with the promise of new discoveries, upgrading to a diving valve high in flow can be the final touch that transforms your underwater experience—delivering not just air, but confidence and freedom with every descent. Whether you’re gearing up for a summer of local lake dives, planning a tropical expedition, or simply seeking to enhance your existing setup, investing in high flow valves is a decision that pays dividends in comfort, safety, and pure diving enjoyment.