Dive Relief Valves

Cressi Start BCD

95 reviews

SKU: CSBSXS

~~$269.95~~ Save: $20 (7%)

^$249.95

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In Stock

DESCRIPTION

A sturdy Cressi Start BCD with adjustable straps, cargo pockets, and a padded backpack.

Pros

Adjustable and comfortable fit
Good value for the price
Suitable for beginners
Durable construction
Plenty of storage pockets

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

12 reviews

SKU: XSSVP34

^$88

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In Stock

DESCRIPTION

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

Cressi Solid Scuba Package

12 reviews

SKU: CSBSLPCKXL

~~$844.80~~ Save: $329.85 (39%)

^$514.95

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In Stock

DESCRIPTION

A durable scuba package with a jacket-style BCD, rigid backpack, and high-quality valves.

XS Scuba Pro Valve

9 reviews

SKU: XSSPVAC

~~$110~~ Save: $20.05 (18%)

^$89.95

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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.

Cressi Patrol BCD

9 reviews

SKU: CSBPALR

^$499.95

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In Stock

DESCRIPTION

A lightweight and durable Cressi Patrol BCD with high lift capacity and integrated weight pockets.

Hollis Over Pressure (OP) Pull Dump Valve

3 reviews

SKU: HLSOPV

^$26.95

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In Stock

DESCRIPTION

A durable polycarbonate OP pull dump valve for trimming buoyancy and automatically relieving pressure.

Thermo by XS Scuba Din/Yoke Valve Pro 3000 PSI EANX

1 reviews

SKU: XSSVP30

^$88

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In Stock

DESCRIPTION

A durable Thermo valve for yoke and DIN regulators with Teflon coating and chromed stem.

XS Scuba Modular Pro Valve

1 reviews

SKU: XSSMPV34R

^$121.95

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In Stock

DESCRIPTION

A modular pro valve with a unique design for single or double cylinder set ups.

Thermo by XS Scuba Din/Yoke Valve Pro 3300 PSI EANX0

1 reviews

SKU: XSSVP33

^$88

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In Stock

DESCRIPTION

A durable and versatile Thermo valve with Teflon coating, suitable for yoke and DIN regulators.

Blue Steel Inline Re-Breather Valve

1 reviews

SKU: FBRRVB

~~$84.95~~ Save: $25 (29%)

^$59.95

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In Stock

DESCRIPTION

A low profile, blue inline re-breather valve with easy hand wheel access and a built-in "Bump Guard" for added safety.

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.

Hollis Inflator System w/Rapid Exhaust Valve and Hose

SKU: HLSISRE

^$136.95

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In Stock

DESCRIPTION

A Hollis Inflator System with Rapid Exhaust Valve and Hose, designed for Hollis BCD's & Wings, available in 3 lengths.

XS Scuba Over Pressure Valve (OPV) Complete Assembly

1 reviews

SKU: XSSOPCA2

^$15

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In Stock

DESCRIPTION

A corrosion-resistant over pressure valve for lift bags and BCDs, preventing rupture and ensuring safety.

Interspiro Octopus Breathing Valve with Holder Open Box

SKU: INSOBVHOB

~~$1026.25~~ Save: $102.63 (10%)

^$923.62

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In Stock

DESCRIPTION

A high-performance, cold water-certified octopus valve with holder, engineered for reliability and low breathing resistance.

XS Scuba Pro Valve with 1/2" NPT Threads

SKU: XSSPVN

^$127

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In Stock

DESCRIPTION

A durable brass valve with removable DIN insert and color-coded safety hand wheel.

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.

Thermo by XS Scuba DIN Valve for HP Steel Cylinders 3442 PSI

SKU: XSSVD34

^$106

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In Stock

DESCRIPTION

A high-pressure steel cylinder DIN valve with a Teflon-coated HP seat and chromed valve stem.

Catalina 80 Cubic Foot Aluminum Tank with Pro Valve

151 reviews

SKU: AQUTA8BK

~~$369.95~~ Save: $87 (24%)

^$282.95

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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

TUSA Liberator Sigma II BCD, Black

43 reviews

SKU: TBTJ01LRBK

~~$389~~ Save: $89.05 (23%)

^$299.95

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In Stock

DESCRIPTION

A black jacket-style BCD with adjustable straps, weight load system, and O.P.E.V. quick inflate/deflate system.

Pros

Secure weight system
Durable construction
Large storage pockets
Good value for price
Comfortable fit

Dive Alert Deluxe Surface Marker Buoy

17 reviews

SKU: AQUDADSMB

^$64.95

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In Stock

DESCRIPTION

A highly visible surface marker buoy with an over-pressure valve and 400 Denier polyurethane coated nylon material.

Tusa SS-0002 Duo Air II Alternate Combo Inflator

10 reviews

SKU: TBTSS02

^$299

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In Stock

DESCRIPTION

A combination octopus regulator/power inflator with an air balanced power inflator valve and classic downstream regulator valve.

Blue Reef Cross-Over Equalizer

6 reviews

SKU: AQUTCED

~~$169.95~~ Save: $55.00 (32%)

^$114.95

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In Stock

DESCRIPTION

A blue tank accessory with chrome plated brass fittings that maximizes air availability and is equipped with bleeder valves.

Blue Steel Pro DIN/Yoke Valve

4 reviews

SKU: FBRPV10108

~~$59.95~~ Save: $15 (25%)

^$44.95

+ wishlist

In Stock

DESCRIPTION

A dual valve with high flow and easy Yoke to DIN conversion, featuring a multi-ported safety plug.

XS Scuba Deluxe K Valve

4 reviews

SKU: XSSDKV

~~$102~~ Save: $22.05 (22%)

^$79.95

+ wishlist

In Stock

DESCRIPTION

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

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Dive Relief Valves

In the world of scuba diving, even the smallest piece of equipment can make a significant difference in comfort, safety, and the overall experience beneath the waves. Dive relief valves are one of those specialized accessories that often go unnoticed by beginners but are highly valued by seasoned divers, technical enthusiasts, and anyone spending extended periods in a drysuit. As the chill of November sets in and water temperatures begin to drop, many divers transition to drysuit diving for warmth and protection. Relief valves become especially relevant during these colder months, as longer dives in drysuits are more common and the need for practical solutions to manage comfort increases. These valves are discreetly integrated into drysuits, allowing divers to relieve themselves without the need to surface or remove gear, which is not only convenient but also essential for maintaining hydration and focus during long or technical dives.

Choosing the right dive relief valve involves considering several factors, such as the type of diving you do, the duration of your dives, and the compatibility with your existing drysuit. Technical divers who embark on deep wreck or cave explorations often find relief valves indispensable, as these dives can last for hours and require meticulous attention to detail and comfort. Instructors, underwater photographers, and scientific divers who spend prolonged periods submerged also benefit from the freedom and assurance that a quality relief valve provides. For those looking to gift a practical and thoughtful accessory to a dedicated diver, a dive relief valve stands out as an item that demonstrates understanding of the unique challenges faced by enthusiasts who push the boundaries of underwater exploration. It’s a gift that speaks to both comfort and safety, two pillars of enjoyable and responsible diving.

Installation and maintenance are also important considerations when selecting a dive relief valve. Many modern valves are designed for straightforward installation, often requiring only basic tools and minimal modifications to the drysuit. This ease of use makes them accessible to divers who prefer to handle their own gear setup, as well as to those who rely on professional servicing. When evaluating options, it’s wise to look for valves with robust construction, reliable sealing mechanisms, and easy-to-operate controls, especially when wearing thick gloves in cold water. Hygienic design and ease of cleaning are key, as these factors contribute to long-term performance and peace of mind. Divers interested in optimizing their entire valve setup may also want to explore related innovations such as Diving Balanced Valves, which can further enhance the performance and reliability of their gear. Whether preparing for a winter dive trip or upgrading your equipment for the next season, investing in a high-quality relief valve is a practical step that supports longer, more comfortable, and more enjoyable underwater adventures.