Din Cylinders

Catalina 80 Cubic Foot Aluminum Tank with Pro Valve

151 reviews

SKU: AQUTA8RD

^$310.95

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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

Faber High Pressure Steel Tank

73 reviews

SKU: FBRHP23BK

^$269.95

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In Stock

DESCRIPTION

A high-pressure steel tank that is Nitrox ready and easily converts between DIN/K type valves.

Pros

Perfect size
Durability
No leaks
Great diving characteristics
Versatility

XS Scuba Faber High Pressure Steel Tank

50 reviews

SKU: FBRHP100G

~~$519.95~~ Save: $69.95 (13%)

^$450

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In Stock

DESCRIPTION

A versatile high-pressure steel tank with buoyancy advantages, Nitrox ready up to 40%.

Pros

High gas capacity
Good value for the price
Excellent tank and valve setup
Fast delivery and great condition
Improved buoyancy characteristics

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

Blue Reef 'DIN' Tank Pressure Checker

32 reviews

SKU: AQUTPCD

^$79.95

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In Stock

DESCRIPTION

A Blue Reef pressure checker with impact-resistant rubber boot and plastic protector cap for easy pressure reading.

Pros

Ability to check din cylinder pressures
Convenience
Heavy-duty construction
Decent price
Works as advertised

Faber Low Pressure Steel Tank

18 reviews

SKU: FBRLP50SG

~~$344.95~~ Save: $9.95 (3%)

^$335

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In Stock

DESCRIPTION

A durable, nitrox-ready steel tank with a versatile valve, offering optimal weight distribution and buoyancy control.

Dive Rite Cam Strap with Stainless Steel Buckle

15 reviews

SKU: DIV2035

^$42

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In Stock

DESCRIPTION

A Dive Rite cam strap with stainless steel buckle, non-slip pad, and high tensile strength webbing.

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

12 reviews

SKU: XSSVP34

^$86

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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.

Tank to Tank Equalizer with Pressure Gauge

11 reviews

SKU: AQUTTED

^$169.95

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In Stock

DESCRIPTION

A chrome-plated brass Tank to Tank Equalizer with Pressure Gauge for maximizing air availability and easy equalizing of cylinders.

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.

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.

Faber 23 High Pressure Steel Tank Only

4 reviews

SKU: FBRHP23W

~~$249.95~~ Save: $20 (8%)

^$229.95

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In Stock

DESCRIPTION

A high-pressure steel tank by Faber, nitrox ready up to 40%, with optimum weight distribution.

Sherwood DIN Conversion Kit for SR1 & SR2 Regulator

3 reviews

SKU: SWDDASR

^$119.95

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In Stock

DESCRIPTION

A lightweight, easy-to-install DIN conversion kit for Sherwood SR1 & SR2 regulators, perfect for traveling divers.

Mares 300 Bar (4,350 psi) DIN Conversion Kit for MR42, MR22

3 reviews

SKU: MRSDAMR42

^$84.95

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In Stock

DESCRIPTION

A DIN conversion kit for MR42 and MR22 regulators, made of marine grade chrome plated brass.

Aqua DIN to Yoke Tank Filler Adapter

3 reviews

SKU: AQUDTA3

^$64.95

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In Stock

DESCRIPTION

A DIN to yoke tank filler adapter made of marine chrome plated brass for easy cylinder filling.

Catalina 63 Cubic Foot Aluminum Tank with Pro Valve

2 reviews

SKU: AQUTA63BR

~~$314.95~~ Save: $40 (13%)

^$274.95

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In Stock

DESCRIPTION

A lightweight, rust-resistant aluminum tank with high flow capacity valve and convertible K-valve.

XS Scuba, Scuba to Paint Ball Filler Adapter

2 reviews

SKU: XSSPBF

^$177

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In Stock

DESCRIPTION

A stainless steel adapter that allows you to fill paintball tanks from scuba cylinders.

Atomic Aquatics DIN Conversion Kit for Brass Regulators

2 reviews

SKU: ATMDAB

^$149.95

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In Stock

DESCRIPTION

A chrome-plated brass conversion kit that easily fits multiple Atomic regulators for convenient installation.

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

1 reviews

SKU: XSSVP33

^$86

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In Stock

DESCRIPTION

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

XS Scuba Standard Spin-On DIN to Yoke Adapter

1 reviews

SKU: XSSDTYRA

^$57

+ wishlist

In Stock

DESCRIPTION

A corrosion-resistant chrome plated adapter that quickly converts DIN to Yoke regulators for easy travel.

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

1 reviews

SKU: XSSVP30

^$86

+ wishlist

In Stock

DESCRIPTION

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

Faber 23 HP Steel Tank with Inline Re-Breather Valve

1 reviews

SKU: PCK23RV

^$269

+ wishlist

In Stock

DESCRIPTION

A high-pressure Faber tank with re-breather valve, nitrox ready up to 40%, and negatively buoyant construction.

Thermo by XS Scuba Isolation DIN Manifold

1 reviews

SKU: XSSTPMD34N

^$288.95

+ wishlist

In Stock

DESCRIPTION

A durable Thermo isolation DIN manifold with Teflon-coated HP seat and easy-grip hand-wheel.

XS Scuba DIN Filler Adapter

1 reviews

SKU: XSSDFA

^$67

+ wishlist

In Stock

DESCRIPTION

A solid brass DIN filler adapter with a black chromed finish for filling DIN cylinders.

DIN Filler Assembly

1 reviews

SKU: AQU45183

^$99.95

+ wishlist

In Stock

DESCRIPTION

A chrome-plated marine brass DIN filler assembly for use with DIN cylinder valves.

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Din Cylinders

When selecting a din cylinder for your diving setup, it’s important to consider the unique advantages that DIN valve systems offer, especially for those who venture into deeper or more technical dives. DIN cylinders are distinguished by their threaded connection, which allows the regulator to screw directly into the valve, creating a robust, leak-resistant seal. This design is particularly valued by experienced divers who operate at higher pressures—often up to 300 bar—compared to traditional yoke systems, which typically max out at 232 bar. The secure connection not only provides peace of mind when exploring challenging underwater environments but also reduces the risk of accidental disconnection or leaks, which is crucial when using enriched air or mixed gases. If you’re preparing for a dive trip this August, whether it’s a late-summer getaway to a local lake or a far-flung expedition to explore deep wrecks, having a reliable din scuba cylinder can make all the difference in both performance and safety.

DIN cylinders are a popular choice among technical divers, cave explorers, and anyone who demands the highest level of reliability from their gear. Their ability to handle elevated pressures makes them suitable for extended bottom times and complex dive profiles, where gas management is critical. For divers who are considering upgrading their equipment, it’s worth noting that DIN cylinders are not only limited to technical applications; many recreational divers appreciate the added security and durability, especially when diving in colder waters where O-ring extrusion is a concern. Additionally, the adaptability of DIN systems means that, with the use of a simple adapter, you can convert your DIN cylinder for use with yoke regulators, making it a versatile investment for those who might dive with different setups or rental gear. If you’re shopping for a gift for a dedicated diver—perhaps someone advancing their certifications or gearing up for a milestone dive—a din cylinder is a thoughtful and practical choice that demonstrates an understanding of their passion for the sport.

Beyond individual cylinders, divers who are interested in redundancy and extended range often explore the use of twin sets or doubles. These configurations, which frequently employ DIN valves for their high-pressure capability and secure connection, are ideal for technical dives where carrying multiple gas blends or having a backup supply is essential. If you’re considering expanding your kit to include doubles, or simply want to learn more about how DIN cylinders integrate into these setups, you can find more information and options on our dedicated Doubles Cylinders page. As you prepare for your next underwater adventure, whether it’s a summer training course or a late-season trip to a favorite dive site, investing in a quality din cylinder ensures you’re equipped for both safety and performance—allowing you to focus on the incredible experiences that await beneath the surface.

Top Picks For Din Cylinders