Scuba Diving Backup Parts

Cressi XS Octopus

87 reviews

SKU: CSBOXS

~~$124.95~~ Save: $15.95 (13%)

^$109

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In Stock

DESCRIPTION

A reliable and high-performance Cressi XS Octopus with a lightweight design and dependable valve.

Pros

Great performance and breathability
Good value for the price
Easy to use and adjust
Budget-friendly
Reliable and durable

Catalina Pony Bottle Tanks with Pro Valve

70 reviews

SKU: AQUTP40

~~$269.95~~ Save: $25 (9%)

^$244.95

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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 Miniconsole 2 Gauge

62 reviews

SKU: CSB2GC

~~$199.95~~ Save: $50 (25%)

^$149.95

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In Stock

DESCRIPTION

A compact, high-quality pressure and depth gauge console with easy-to-read scales and luminescent dials.

Pros

Affordable and great value
Easy-to-read gauges with big letters and color coding
Suitable for recreational diving and travel
Compact size and easy to tuck away
Reliable and durable

Cressi Mini Pressure Gauge, PSI

50 reviews

SKU: CSBPGO

~~$124.95~~ Save: $30 (24%)

^$94.95

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In Stock

DESCRIPTION

A compact, high-quality Italian-made pressure gauge with a chrome-plated brass case and 0-5000 psi readout.

Pros

Clear display
Easy to read
Durability
Reliability
Compact size

Scubapro Air 2, Combination Octopus/Inflator Regulator

49 reviews

SKU: SCPA2GYR

^$320

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In Stock

DESCRIPTION

A durable and versatile combination octopus/inflator regulator with easy-to-use features and a classic design.

Pros

Breathability
Reduces clutter and eliminates hoses
Convenient and practical
Combination of octopus and inflator
Streamlined design

Aqua DIN to Yoke Regulator Converter

42 reviews

SKU: AQUDRC

^$36.95

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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

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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

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

Deluxe Diver Tool & Repair Kit

28 reviews

SKU: AQUIDDTK

^$54.95

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In Stock

DESCRIPTION

A complete set of tools and parts in a zippered pouch for fixing common scuba equipment problems.

Pros

Useful and necessary tools included
Great value for the money
Assortment of tools for various needs
Compact and organized package
Well constructed and secure case

Silicone Grease 2.0 fl. oz. (59 ml) Jar

28 reviews

SKU: AQUSG125

^$16.95

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In Stock

DESCRIPTION

A food-grade silicone grease that conditions and extends the life of rubber products.

Pros

Convenient and easy to use
Good value for the price
Effective lubrication and preservation
Versatile and useful for various applications
High quality and food safe

Aqualung Calypso/Titan Octopus

28 reviews

SKU: UDRCTO

^$219

+ wishlist

In Stock

DESCRIPTION

A reliable and easy-to-use octopus with a silicone mouthpiece and polycarbonate housing.

Pros

Great breathability
Reliable and easy to use
Prompt delivery and well-packed
Inexpensive and good value
Works well in cold water

20 Piece O-Ring Kit

23 reviews

SKU: AQUORK

^$12.99

+ wishlist

In Stock

DESCRIPTION

A durable 20 piece o-ring kit with common sizes and a corrosion-proof case.

Pros

Compact and portable with fast delivery
Durable and good quality with practicality for various items
Inexpensive and good value for the price
Useful for emergency situations and saving dives
Comprehensive kit with a variety of sizes

Princeton Tec Save-A-Dive-Kit

23 reviews

SKU: AQUSADKCL

^$14.95

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In Stock

DESCRIPTION

A waterproof container packed with essential scuba diving gear, including fins straps, mask accessories, and mouthpieces.

Pros

Quality spare parts included
Convenient all-in-one kit
Customizable options
Good value for price
Suitable as a starter kit or gift

Mini Tank O-Ring Kit with Pick

23 reviews

SKU: AQUOMTPSL

^$18.95

+ wishlist

In Stock

DESCRIPTION

A convenient mini tank o-ring kit with 10 common o-rings and a soft brass pick.

Pros

Inexpensive and great price
Handy for save a dive kits
Neat and easy to carry design
Useful and convenient
Small and compact size

Blue Reef High Pressure Flex Hose

20 reviews

SKU: BLRHPFH22

^$39.95

+ wishlist

In Stock

DESCRIPTION

A durable, low profile blue flex hose with chrome plated brass fittings for scuba diving.

Pros

Durable and flexible
Light and easy to pack away
No leaks
Easy to install and use
Good quality braiding and fittings

EEZYCUT Trilobite with Harness Mount

19 reviews

SKU: AQUEZCYL

^$29.95

+ wishlist

In Stock

DESCRIPTION

A reliable scuba cutting tool with two stainless steel replacement blades and a line cutter feature.

Aqua Quick-Release Fin Buckle w/o Fin Strap

17 reviews

SKU: AQUFQRFC

^$9.95

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In Stock

DESCRIPTION

A durable and convenient quick-release fin buckle that fits most fin straps.

Scubapro Strap Set for Galileo SOL

16 reviews

SKU: UTCGSSS

^$49.95

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In Stock

DESCRIPTION

A durable rubber strap set with stainless steel hardware for the Scubapro Galileo SOL computer.

XS Scuba Pony Bag

14 reviews

SKU: XSSPBB19

^$27

+ wishlist

In Stock

DESCRIPTION

A sturdy and secure pony bag with self-draining mesh bottom, ideal for connecting to primary diving cylinder.

Mares Fin Strap with ABS Plus Buckle Assembly

14 reviews

SKU: MRSFSP

^$25.95

+ wishlist

In Stock

DESCRIPTION

A durable rubber fin strap with an improved release fastener system for Mares fins.

Scubapro Hydros Pro Mini D-Ring Set

13 reviews

SKU: SCPHPMDR

^$23

+ wishlist

In Stock

DESCRIPTION

A convenient Scubapro Hydros Pro BCD accessory for attaching marker buoys and lights.

Blue Reef BCD Flex Hose

13 reviews

SKU: BLRFHBC34

^$29.95

+ wishlist

In Stock

DESCRIPTION

A flexible and durable blue BCD flex hose with optimum abrasion resistance, perfect for scuba diving.

Diver's Tool Kit with Zippered Pouch

12 reviews

SKU: AQUDTK

^$64.95

+ wishlist

In Stock

DESCRIPTION

A complete set of tools in a zippered pouch to help fix common scuba equipment problems.

Aqua Mask Strap

12 reviews

SKU: AQUMSBK

^$5.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable silicone rubber mask strap with a wide split strap design.

Tank to Tank Equalizer with Pressure Gauge

11 reviews

SKU: AQUTTE

^$169.95

+ wishlist

In Stock

DESCRIPTION

A Tank to Tank Equalizer with Pressure Gauge that maximizes air availability and is a great Save-A-Dive-Kit item.

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Scuba Diving Backup Parts

Every seasoned diver knows that preparation is the key to a safe and enjoyable underwater adventure. As the summer months approach and diving season kicks into high gear, more enthusiasts are inspecting their gear and making sure every component is in peak condition. This is when the importance of scuba diving backup parts truly comes into focus. Whether you're a recreational diver heading to your favorite local reef or an experienced professional embarking on a remote expedition, having the right backup parts on hand can make all the difference. O-rings, mouthpieces, fin straps, mask buckles, and other essential replacement items are the unsung heroes of any dive kit. They might seem minor, but a lost or broken part can turn a day on the water into a frustrating—or even dangerous—situation. Imagine surfacing after a thrilling drift dive only to discover a split fin strap or a leaking mask seal. With backup parts at the ready, you can make quick, on-the-spot repairs and get back in the water with confidence. Many divers have learned the value of carrying spares the hard way, recalling moments when a simple replacement part saved the day and allowed them to continue exploring the vibrant underwater world.

Backup parts are not just for the divers themselves; they make thoughtful and practical gifts for anyone passionate about scuba. For new divers, a carefully assembled kit of essential spares can be a rite of passage, offering peace of mind and a sense of self-reliance. Experienced divers often appreciate upgrades or specialty items tailored to their specific gear setup. Dive instructors, rescue divers, and technical divers know that redundancy is a fundamental principle, and they often keep a well-stocked supply of backup parts not just for themselves but for students and dive buddies as well. Summer dive trips, liveaboard adventures, and group excursions are all occasions when unexpected equipment issues can arise, and being prepared with the right parts means you’re ready to help others as well as yourself. The best backup kits are organized, easily accessible, and tailored to the diver’s unique equipment. Many divers keep their spares in a waterproof pouch or a small dry box, stashed in their gear bag or clipped to their BCD. Over time, you’ll develop a sense for which parts you tend to need most often—perhaps a certain regulator component, a mask strap, or high-pressure hose o-rings—and adjust your kit accordingly.

When choosing backup parts, it’s wise to consider compatibility, durability, and ease of installation. Not all parts are universal, so it’s important to match replacements to your specific gear model. Look for items made from high-quality materials that can withstand exposure to saltwater, sun, and the rigors of travel. Some divers prefer to carry tools like small screwdrivers or multi-tools for quick repairs, while others rely on simple, tool-free solutions. If you’re planning a dive trip or shopping for a diver, think about the conditions and environments they’ll encounter—tropical waters, cold quarries, or remote islands—and select backup parts that fit those needs. For those interested in assembling a comprehensive kit, our Scuba Equipment Parts page offers a wide selection of options to help you customize your setup. With the right backup parts, you’ll be ready to handle the unexpected, extend your time underwater, and share the joy of diving with friends and family, all season long.