Scuba Dump Valves

Cressi Start BCD

95 reviews

SKU: CSBSLR

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

^$249.95

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In Stock

DESCRIPTION

A durable Cressi Start BCD with adjustable straps, cargo pockets, and easy donning/doffing.

Pros

Durable construction
Affordable price
Ample pockets
Ease of use
Good fit

XS Scuba PVD Pro Valve

13 reviews

SKU: XSSPVDPVX

~~$138~~ Save: $33.05 (24%)

^$104.95

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In Stock

DESCRIPTION

A durable and scratch-resistant valve with color-coded safety hand wheel and O-ring sealed bonnets.

Cressi Solid Scuba Package

12 reviews

SKU: CSBSLPCKSM

~~$924.80~~ Save: $324.85 (35%)

^$599.95

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In Stock

DESCRIPTION

A durable and reliable scuba package with a jacket-style BCD and high-quality materials.

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.

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.

OMS Surface Marker Buoy Closed Bottom

3 reviews

SKU: OMSSMB3OR

^$48

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In Stock

DESCRIPTION

A high visibility closed bottom surface marker buoy in yellow or orange, made of durable nylon.

Cressi Commando Complete Inflator

3 reviews

SKU: CSBCI

^$109.95

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In Stock

DESCRIPTION

A durable and reliable inflator with a sleek design, sealed to reduce sand and salt entry.

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.

Dive Rite Lift Bag Orange 75 lbs (34kg)

1 reviews

SKU: DIVLB7

^$139

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In Stock

DESCRIPTION

A high-visibility orange lift bag with 75 lbs capacity, self-storage pocket, and durable Cordura material.

XS Scuba Modular Pro Valve

1 reviews

SKU: XSSMPV34L

^$121.95

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In Stock

DESCRIPTION

A modular valve for single or double cylinder setups with durable brass stems and O-ring sealed bonnets.

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.

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.

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 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.

Seac Smart BCD

SKU: SECSTBCMD

^$455

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In Stock

DESCRIPTION

A durable travel BCD with safety release weight pockets, 3 dump valves, and 6 D-rings for easy accessory attachment.

Cressi Solid Discovery Scuba PD2 Package

SKU: CSBSLD2XSK2

~~$1019.86~~ Save: $389.91 (38%)

^$629.95

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In Stock

DESCRIPTION

A durable scuba package featuring a black Cordura BCD, chromed brass regulator, and luminous dual-gauge console.

Dive Rite Low-Profile Balanced Relief Valve

SKU: DIVEX2777

^$165

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In Stock

DESCRIPTION

A durable, low-profile Delrin relief valve with balanced, leak-resistant design for streamlined drysuit diving comfort.

Dive Rite Relief Valve Rebuild Kit

SKU: DIVEX2774

^$13

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In Stock

DESCRIPTION

A comprehensive rebuild kit designed for maintaining and repairing scuba relief valves.

Cressi Solid BCD

SKU: CSBSLDMD

~~$329.95~~ Save: $105 (32%)

^$224.95

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In Stock

DESCRIPTION

A lightweight Cressi Solid BCD with dual zippered pockets and adjustable sternum strap for easy donning and doffing.

Cressi Travel Patrol Package

SKU: CSBTPPXL

^$1249.95

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In Stock

DESCRIPTION

A compact and reliable travel scuba gear package with weight-integrated BCD and ergonomic computer console.

Cressi Solid Discovery Scuba SPG Package

SKU: CSBSLDXSK

~~$934.80~~ Save: $369.85 (40%)

^$564.95

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In Stock

DESCRIPTION

A complete scuba package featuring a durable black Cordura BCD, reliable regulators, and a compact pressure gauge.

Cressi Patrol Scuba Package

SKU: CSBD2GK

^$1199.94

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In Stock

DESCRIPTION

A lightweight, anatomically designed scuba package featuring durable nylon, hi-tech polymers, and a high-contrast dive computer.

Cressi Aquapro + BCD

20 reviews

SKU: CSBAPPSM

~~$529.95~~ Save: $130.00 (25%)

^$399.95

+ wishlist

In Stock

DESCRIPTION

A weight-integrated BCD with adjustable straps, relief valves, and accessory pockets by Cressi.

Pros

Great value
Durable construction
Easy-to-use weight pockets
Secure tank hold
Comfortable fit

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Scuba Dump Valves

Scuba dump valves are an essential component of any diver’s safety and buoyancy control system, quietly working in the background to ensure each underwater adventure is both enjoyable and secure. Whether built into a buoyancy compensator device (BCD), wing, or drysuit, these valves—often referred to as over-pressure valves (OPVs) or pull dumps—are designed to rapidly release excess air from your equipment. This capability is critical for managing your buoyancy, allowing for smooth descents, controlled ascents, and the prevention of dangerous over-inflation that can lead to runaway ascents or damage to your gear. Experienced divers often recall moments when a quick pull on a dump valve cord made all the difference, especially when horizontal in the water column or when a malfunctioning inflator threatened to disrupt a dive. The placement of these valves is strategic: lower rear dump valves are perfect for venting air when you’re in a prone position, while auto shoulder dumps on drysuits or BCDs provide hands-free venting as gas expands during an ascent. These features are not just for technical divers or instructors—recreational divers, students, and even snorkelers who use advanced buoyancy equipment benefit from the peace of mind that comes with reliable dump valves.

Selecting the right dump valve or replacement part involves considering your diving style, the configuration of your BCD or drysuit, and the environments you frequent. For those who dive in saltwater or sandy locales, the durability and ease of cleaning become important factors, as salt crystals and grit can accumulate inside valves, leading to leaks or sticky operation. Seasoned divers recommend always rinsing your gear thoroughly with fresh water after each dive, occasionally pressing the dump valves to flush out any debris—a simple ritual that can extend the life of your equipment. If a valve does fail, whether due to a worn spring, a cracked housing, or a torn pull cord, replacement is typically straightforward, with universal and brand-specific options available to fit most modern setups. These make practical additions to any save-a-dive kit, ensuring you’re prepared for unexpected equipment hiccups whether you’re diving locally as the weather warms or planning a summer getaway to tropical waters. Dump valves also make thoughtful gifts for the diver in your life—especially for those who appreciate the reliability of well-maintained gear or who are assembling their own custom rig. For divers looking to further enhance their buoyancy control and equipment reliability, exploring complementary components like Scuba Inflator Valves can round out a complete maintenance and upgrade toolkit, supporting safe and enjoyable exploration beneath the surface all season long.