Scuba Lift Bag Valves

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 Patrol BCD

9 reviews

SKU: CSBPASM

^$499.95

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In Stock

DESCRIPTION

A lightweight, high lift capacity BCD with maximum comfort, durability, and integrated weight pockets.

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.

XS Scuba Standard 50 lbs. (23 kg) Lift Bag

5 reviews

SKU: XSSLB50

^$61.95

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In Stock

DESCRIPTION

A 50 lbs. lift bag with traditional open bottom design, made of heavy duty PVC and stainless steel straps.

OMS Lift Bag, Orange

3 reviews

SKU: OMSLB50

^$75

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In Stock

DESCRIPTION

A heavy-duty orange lift bag with a 1-way valve and webbing handle for underwater object recovery.

OMS Complete Overpressure Relief (O.P.R.) Valve

1 reviews

SKU: OMSBCA509

^$16

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In Stock

DESCRIPTION

A durable and easy-to-use O.P.R. valve that helps relieve pressure and trim buoyancy.

Dive Alert Surface Marker Buoy DMB5

SKU: AQUDSMB

^$62.95

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In Stock

DESCRIPTION

A high-visibility orange polyurethane-coated nylon buoy with Solas reflective tape and versatile inflation options for diver safety.

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.

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.

Hollis Lift Bag

SKU: HLSLB6

^$82.95

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In Stock

DESCRIPTION

A high visibility lift bag made of nylon with an over pressure relief valve and stainless steel D-ring.

Cressi Solid BCD

SKU: CSBSLDXL

~~$299.95~~ Save: $100 (33%)

^$199.95

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In Stock

DESCRIPTION

A durable black jacket-style BCD made from 500D Cordura with multiple D-rings and zippered pockets.

Cressi Solid Discovery Scuba SPG Package

SKU: CSBSLD2XSK

~~$904.80~~ Save: $354.85 (39%)

^$549.95

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In Stock

DESCRIPTION

A durable scuba package featuring a black 500D Cordura BCD, chromed brass regulator, and compact pressure gauge.

Cressi Solid Discovery Scuba PD2 Package

SKU: CSBSLDXSK2

~~$989.85~~ Save: $389.90 (39%)

^$599.95

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In Stock

DESCRIPTION

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

Scuba 8-in-1 Multifunction Dive Tool

29 reviews

SKU: AQUMT

^$25.95

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In Stock

DESCRIPTION

A versatile and compact dive tool with 8 essential functions, perfect for basic repair and maintenance.

Pros

Versatile and multifunctional
Good value for money
Compact and portable
Useful for diving trips and repairs
Sturdy and well-made

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.

XS Scuba Deluxe 50 lbs. (22.68 kg) Lift Bag

16 reviews

SKU: XSSLB50YL

^$85.95

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In Stock

DESCRIPTION

A compact and durable lift bag with a 50 lbs. (22.68 kg) capacity, anti-spill bottom, and over pressure relief valve.

Cressi Solid Scuba Package

12 reviews

SKU: CSBSLPCKXL

~~$919.80~~ Save: $319.85 (35%)

^$599.95

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In Stock

DESCRIPTION

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

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.

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.

Highland by XS Scuba 100 Pound (45.4 kg) Lift Bag

2 reviews

SKU: XSSLB100OR

^$137.95

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In Stock

DESCRIPTION

A 100 Pound (45.4 kg) Lift Bag with urethane coated nylon construction and "Anti-Spill" bottom.

Zeagle Surface Marker Buoy Deluxe Signal Tube, Fluorescent Orange & Neon Yellow

1 reviews

SKU: ZGLDSTO

^$79.95

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In Stock

DESCRIPTION

A fluorescent orange and neon yellow signal tube with over pressure relief valve and 22 lbs. lift.

Thermo Deluxe K Valve Service Kit

1 reviews

SKU: XSSVKTK

^$21

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In Stock

DESCRIPTION

A Thermo Deluxe K Valve Service Kit with new HP seat assembly and various o-rings and washers.

Thermo Pro Valve Service Kit

1 reviews

SKU: XSSVKTP

^$21

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In Stock

DESCRIPTION

A complete Thermo Pro Valve Service Kit with new HP seat assembly and various o-rings and washers.

Sherwood High Pressure Panel Line Valve with Bleed

1 reviews

SKU: SWDPLVB

^$84.95

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In Stock

DESCRIPTION

A durable and efficient high pressure valve for compressed gas storage and cascade fill systems.

Innovative Scuba Open Ocean 10' (305cm) Cordura Signal Tube

1 reviews

SKU: BLR10CST

^$74.95

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In Stock

DESCRIPTION

A 10-foot safety sausage with light stick holder, whistle, and nylon mesh storage bag.

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Scuba Lift Bag Valves

Scuba lift bag valves are essential components for divers engaged in underwater salvage, equipment recovery, scientific research, and training exercises. As the weather warms and more dive trips are planned, both recreational and professional divers find themselves preparing for tasks that require precise buoyancy control below the surface. Lift bags, paired with reliable valves, make it possible to safely raise heavy or awkward objects from the depths, whether it’s a lost anchor, an archaeological artifact, or a piece of underwater infrastructure. The right valve ensures that the lift bag performs optimally, managing the delicate balance between positive buoyancy and controlled ascent. Dump valves—also known as over-pressure valves (OPVs)—play a crucial role by automatically venting excess air if pressure inside the bag exceeds safe limits during ascent, reducing the risk of rupture. Many dump valves also feature a lanyard, allowing divers to manually release air and fine-tune the bag’s buoyancy, which is especially important when working in variable conditions or with fragile cargo.

Inflation valves are another key consideration, as they determine how the bag is filled at depth. Some lift bags are equipped with quick disconnect (QD) inflator valves or oral inflation mouthpieces, giving divers the flexibility to use a low-pressure BC hose or to inflate directly using a regulator. The choice of valve type often depends on the diver’s experience, the specific task at hand, and the preferred method of inflation. For those who frequently dive in groups or as part of a team, having standardized valves across lift bags can streamline operations and enhance safety. Seasoned divers often share stories of complex recoveries where the reliability of a dump valve or the convenience of an inflator made all the difference between a smooth lift and a challenging ascent. These valves are not only functional but can also be a thoughtful gift for dive instructors, rescue team members, or anyone pursuing advanced dive certifications, especially as new projects and underwater adventures become more popular in the summer and fall.

Selecting the right lift bag valve involves considering durability, ease of operation with gloved hands, resistance to saltwater corrosion, and compatibility with existing gear. Many divers appreciate valves that are easy to service and replace, ensuring that equipment remains in top condition throughout the diving season. For those looking to upgrade or customize their lift bag setup, it’s helpful to explore comprehensive options, such as those found on our Scuba Pro Valves page, which offers a curated selection for both new and experienced divers. Whether gearing up for a summer of adventure or preparing for specialized underwater work, investing in quality lift bag valves is a practical way to enhance safety and efficiency, making every dive more productive and enjoyable.