Heavy Duty Tanks

Catalina 80 Cubic Foot Aluminum Tank with Pro Valve

152 reviews

SKU: AQUTA8PK

~~$369.95~~ Save: $83 (22%)

^$286.95

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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 53 Cubic Foot Aluminum Tank with Pro Valve

2 reviews

SKU: AQUTA53BR

~~$344.95~~ Save: $70 (20%)

^$274.95

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In Stock

DESCRIPTION

A lightweight and versatile aluminum tank with a convertible valve design, suitable for child divers and instructional use.

Catalina Pony Bottle Tanks with Pro Valve

70 reviews

SKU: AQUTP40

~~$299.95~~ Save: $49 (16%)

^$250.95

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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

XS Scuba Faber High Pressure Steel Tank

50 reviews

SKU: FBRHP80G

^$469.95

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In Stock

DESCRIPTION

A popular high-pressure steel tank with great buoyancy and convertible yoke/DIN design.

Pros

Beautiful design
Fast delivery
High-quality tank and valve
Great gas capacity
Improved bottom times

TUSA Liberator Sigma II BCD, Black

43 reviews

SKU: TBTJ01SMBK

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

^$299.95

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In Stock

DESCRIPTION

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

Pros

Secure weight system
Durable construction
Large storage pockets
Affordable price
Comfortable fit

XS Scuba Weight Bag

22 reviews

SKU: XSSBWB

^$48

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In Stock

DESCRIPTION

A durable weight bag by XS Scuba that can hold up to 60lbs of lead and fits weight integrated BC pockets.

Pros

Well made and heavy duty
Comfortable handle
Durable and sturdy
Spacious and holds weights for 2 divers
Good drainage and protection of contents

Roll-Control Adjustable Tank Bracket, Set of 2 (TA-80)

15 reviews

SKU: RCSTA80BK

^$74.95

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In Stock

DESCRIPTION

A durable polypropylene tank bracket set that fits all size cylinders and mounts to various tracks.

Highland by XS Scuba Brass/Glass Pressure Gauges

8 reviews

SKU: XSSBPG2M

^$140.95

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In Stock

DESCRIPTION

A compact and durable pressure gauge with a luminous, easy-to-read face and tempered glass lens.

Aqua Foam Tank Rack for 3 Tanks

5 reviews

SKU: AQUTRTF

^$44.95

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In Stock

DESCRIPTION

A foam tank rack that securely holds three tanks and prevents rolling.

Blue Steel Pro DIN/Yoke Valve

4 reviews

SKU: FBRPV10107

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

^$44.95

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In Stock

DESCRIPTION

A durable and versatile Blue Steel Pro DIN/Yoke Valve with high flow characteristics and easy conversion.

XS Scuba 8" (20.3cm) Octagon Tank Boot for Steel Tanks

3 reviews

SKU: XSSTB8

^$31

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In Stock

DESCRIPTION

A durable, self-draining tank boot with an octagon rim to prevent tank rolling.

Hollis ST Wings

2 reviews

SKU: HLSSTW22

^$399.95

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In Stock

DESCRIPTION

A durable and versatile single tank diving wing with multiple lift capacities and easy gas venting.

Thunderbird 80 cu. ft Aluminum Tank ~ Limited Time FREE with Thermo International Valve, Tank Boot and Valve Cap

2 reviews

SKU: MTLTA80BL

~~$389.95~~ Save: $80 (21%)

^$309.95

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In Stock

DESCRIPTION

A corrosion-resistant aluminum tank with a convertible valve and easy-grip rubber hand-wheel.

Thunderbird 40 cu. Ft Aluminum Tank with Pro valve

2 reviews

SKU: MTLTA40BR

^$299.95

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In Stock

DESCRIPTION

A corrosion-resistant aluminum tank with a convertible valve, suitable for nitrox diving up to 40%.

Dive Rite TransPac Stabilizer Plates for Doubles

2 reviews

SKU: DIV2084

^$16.50

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In Stock

DESCRIPTION

A corrosion-resistant stainless steel stabilizer plate for double tanks, compatible with standard twin bands.

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.

Gear Keeper Scuba Console Snap Clip Locking Retractor

41 reviews

SKU: AQURLCP

^$29.95

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In Stock

DESCRIPTION

A retractable clip that secures scuba console with a locking mechanism and 32" extension.

Pros

Keeps equipment secure and readily available
Versatile and functional
Secure attachment and locking mechanism
Convenient and improves diving experience
High quality and sturdy construction

XS Scuba Universal Spring Fin Straps

26 reviews

SKU: XSSFUSS10

^$101.95

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In Stock

DESCRIPTION

A durable and versatile fin strap kit with cave line limiters and stainless steel buckles.

Pros

Easy to install and adjust
Secure and tight fit
Sturdy and well-made
Improved comfort and performance
Durable and reliable

Faber Low Pressure Steel Tank

18 reviews

SKU: FBRLP85SG

~~$474.95~~ Save: $72 (15%)

^$402.95

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In Stock

DESCRIPTION

A corrosion-resistant, blue steel scuba tank with convertible DIN/K valve, nitrox-ready and optimized for balanced buoyancy.

Oceanic Oceanpro BCD

17 reviews

SKU: OCNOPLR

^$599.95

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In Stock

DESCRIPTION

A rugged Oceanic BCD with easy-adjust straps, padded support, and weight integration options.

DIN & Yoke Tank Pressure Checker

6 reviews

SKU: AQUTPCC

~~$129.95~~ Save: $37.00 (28%)

^$92.95

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In Stock

DESCRIPTION

A DIN & Yoke Tank Pressure Checker with a chrome-plated marine brass body and 5000 psi gauge.

Aqua Heavy Duty Square End Fish Stringer

5 reviews

SKU: AQUSEF

^$34.95

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In Stock

DESCRIPTION

A durable and easy-to-use fish stringer made of strong stainless steel for bagging multiple fish.

Seasoft Tank Weights

4 reviews

SKU: SSTTW6

^$54.99

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In Stock

DESCRIPTION

A neoprene weight belt that supports optimum weight distribution and reduces cylinder buoyancy.

Aqua Rubber Valve Cap, Black

2 reviews

SKU: AQURP60

^$5.95

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In Stock

DESCRIPTION

A durable black rubber valve cap that protects scuba cylinder valves from impact damage and debris.

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Heavy Duty Tanks

When it comes to selecting heavy duty tanks, whether for industrial, agricultural, or specialized aquatic purposes, durability and reliability are paramount. These tanks are engineered to withstand the rigors of demanding environments, making them indispensable for storing and transporting a wide range of liquids—from water and fertilizers to chemicals and fuels. Constructed from robust materials like high-density polyethylene (HDPE) or heavy-gauge steel, heavy duty tanks are designed with reinforced walls, molded ribs, and UV-stabilized exteriors to ensure longevity and resistance to corrosion. Their one-piece molded construction and thick walls help prevent leaks and structural failures, even under the stress of high specific gravity liquids or frequent use. Vertical storage tanks are a mainstay for bulk storage, offering capacities that can accommodate everything from small-scale operations to large commercial needs. For those requiring mobility, horizontal leg tanks are crafted with molded-in legs that not only provide stability but also minimize fluid movement during transport, making them ideal for hauling on trailers across rough terrain. Cone bottom tanks, meanwhile, are favored in scenarios where complete drainage is essential, such as in chemical processing or fertilizer application, thanks to their sloped design and sturdy steel stands.

Choosing the right heavy duty tank involves considering not just capacity, but also the intended application and environment. For example, agricultural users often rely on tanks that can safely store liquid fertilizers or pesticides without risk of contamination, while industrial operations may prioritize chemical resistance and ease of cleaning. The tank’s location—indoors, outdoors, stationary, or mobile—will also influence the selection of features like UV stabilization, insulation, and mounting options. During the late spring through late summer, increased agricultural activity and outdoor projects often drive demand for reliable liquid storage solutions, making heavy duty tanks a practical investment for farmers, landscapers, and contractors alike. These tanks also serve a crucial role in supporting commercial irrigation systems, emergency water supplies, and even certain types of aquatic sports or training facilities. For those involved in diving, understanding scuba tank capacity is essential, particularly when considering setups for extended underwater excursions or group activities. If you’re outfitting a dive boat, integrating a heavy duty tank system alongside your dive ladder and other scuba diving gear can streamline operations and enhance safety. Gift-givers might also consider these tanks for friends or family who manage small farms, maintain large gardens, or operate businesses that depend on efficient liquid storage and transport.

In the world of aquatic sports and scuba diving, heavy duty tanks are a cornerstone of safe and enjoyable underwater adventures. Divers and instructors depend on high-capacity tanks not only for personal use but also for training groups, maintaining safety reserves, and supporting extended dives. The right scuba diving equipment for heavy sleepers—those who prefer longer, more immersive experiences—often includes tanks with greater volume or specialized configurations. When exploring options for advanced setups, consider learning more about Double Tanks, which can offer added capacity and redundancy for technical dives or longer excursions. Whether you’re a seasoned professional or a recreational enthusiast, pairing your heavy duty tank with the appropriate scuba diving equipment ensures you’re prepared for every adventure, from the sunlit reefs of summer to the cooler, quieter waters as the seasons change. For those responsible for maintaining facilities, supporting agricultural operations, or equipping dive teams, investing in heavy duty tanks is more than a matter of convenience—it’s a commitment to safety, efficiency, and long-term performance.