DirDirect :: CYLINDERS

Cylinders and accessories for single and twin tank diving with fast and secure delivery. Competitive prices for adrysuit inflation systems, aluminum stage bottles, Euro twinsets, Euro or Faber single cylinders with BtS, MDE and Apeks valves of manifolds.

Twinsets
Twinsets
Single | Stage Cylinders
Single | Stage Cylinders
Suit Inflation Systems
Suit Inflation Systems
Sidemount Cylinders
Sidemount Cylinders
Valves | Manifolds
Valves | Manifolds
Cylinder Accessories
Cylinder Accessories
Decanting | Pressure Testers
Decanting | Pressure Testers
Analysers | Sensors
Analysers | Sensors

CYLINDERS

Products

1.5L Suit Inflation/Argon Cylinder - Aluminium

1.5L brushed aluminium suit inflation cylinder 200bar. Ideal size for CCR divers, longer decompression dives or multiple dives.

£146.00

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12L Eurocylinders Twinset - Flat Bottom (Concave)

BESTSELLER ▸ Fully assembled O2 clean steel 2x12L Euro Twinset. These twinsets actually stand up on their own with a concave bottom and come with high quality BTS valves and continuous seam welding, 2 inch wide sturdy stainless bands with delrin thumbwheels. If you collect in store you get a free Air or 32% Nitrox fill.

£662.00
save 10%
Choose Manifold
Collection or Delivery?

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12L Eurocylinders Twinset - Round Bottom (Classic)

Classic round bottom O2 clean steel 12L Euro cylinder twinset complete with stainless steel bands. Delivered fully assembled. In store collection from Portland includes free Air or 32% Nitrox fill. UK mainland delivery is available for a small additional charge. 

£716.00
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Collection or Delivery?

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1L Suit Inflation/Argon Cylinder - Steel

1L Steel Suit Inflation and/or Argon Cylinder - 200bar. Popularly used with air but can also be used with argon.

£150.00
Add Mounting Loops

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3L Aluminum Cylinder

O2 clean 3L white Aluminium 232bar cylinder with mono valve for scuba diving.

£199.00

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7L Ali Stage Cylinder

Aluminium Luxfer 7L stage cylinder / deco cylinder. O2 clean with 207bar operating pressure. The 'dirty beast' unbrushed aluminium.

£230.00
Valve Type
Add Stage Rigging Kit

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7L Eurocylinders Twinset

O2 clean steel 232 bar 7L Eurocylinders Twinset with stainless steel bands. Delivered fully assembled. In store collection from Portland includes free Air or 32% Nitrox fill. UK mainland delivery is available for a small additional charge. For any other destination, please contact us prior to placing an order.

£658.00
Collection or Delivery?

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8.5L Eurocylinders Twinset

O2 clean steel 8.5L Eurocylinders Twinset with stainless steel bands. Delivered fully assembled. In store collection from Portland includes free Air or 32% Nitrox fill. UK mainland delivery is available for a small additional charge. For any other destination, please contact us prior to placing an order.

£660.00
save 10%
Choose Manifold
Collection or Delivery?

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80cf Ali Stage Cylinder

Aluminium 80cf / 11.1L stage cylinder / deco cylinder. O2 clean with 207bar operating pressure.

£240.00
save 30%
Valve Type
Add Stage Rigging Kit

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Complete BtS Suit Inflation/Argon Set - 1L Steel

A complete suit inflation unit including 1L Steel Cylinder, BtS Mounting Straps and 1st Stage with pre-adjusted Over Pressure Relief Valve. Popularly used with air but can also be used with argon.

£203.00

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Complete BtS Suit Inflation/Argon Set - 6cf Aluminium

A complete suit inflation unit including 6cf (0.85L) Aluminium Cylinder, BtS Mounting Straps and 1st Stage with pre-adjusted Over Pressure Relief Valve. Popularly used with air but can also be used with argon.

£214.00

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Euro Steel Cylinder

O2 clean steel 232bar Euro cylinder with cylinder boot and valve. Available sizes: 10L, 12L and 15L.

£258.00
Size

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Faber Steel Cylinder

O2 clean 232bar single diving cylinder with a high quality and robust MDE valve. Comes complete with rubber cylinder boot. Available sizes: 10L, 12L and 15L.

£235.00
Size

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12L Concave Steel Cylinder with Mono Valve

12 litre 232 bar O2 clean steel Euro flat (concave) bottom cylinder without cylinder boot.

£263.00

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6cf Suit Inflation/Argon Cylinder - Aluminium

Aluminium 0.85L suit inflation and/or argon cylinder. 200bar. Popularly used with air but can also be used with argon.

£142.00
Add Mounting Loops

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Apeks Cylinder Pressure Tester

The Apeks Cylinder Pressure Tester comes with push button vent. DIN fitting. A 360bar HP gauge that can be fitted to a cylinder to check the pressure.

£137.00

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Apeks Sidemount Cylinder Valve

Apeks Left and Right handed valves for sidemount cylinder. Valves come with blanking plugs and are ideal to set up two tank independent systems with left and right handed valve control. The valves can later be 'manifolded' for backmount systems.

£93.00
Left or Right Hand Valve

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BtS 230bar Single Cylinder Valve - M25

The BtS 230 bar DIN Single Tank Valves provide the excellent construction that you will want for your stage and primary bottles. O2 clean with M25 thread and tactile rubber knob.

£50.00

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BtS 230bar Single Cylinder Valve - M26

The BtS 230 bar DIN Single Tank Valves provide the excellent construction that you will want for your stage and primary bottles. O2 clean with M26 thread and tactile rubber knob.

£50.00

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BtS Expandable Valve Plug

Valve plug for BtS G5/8 expandable cylinder valve. Available for the left or right hand valves.

£7.00
Side

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BtS Manifold

O2 clean rugged 232 bar barrel type BtS twinset manifold with M25 thread.

£184.00
Choose Size

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BtS Mounting Straps

Set of two mounting straps for drysuit inflation cylinders. Available in two sizes to fit cylinder diameters 90mm or 115mm or less.

£59.00
Size

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BtS Sidemount Cylinder Valve

Left and Right handed valves for sidemount systems. These reliable and sturdy valves come with blanking plugs and are ideal to set up two tank independent systems with left and right handed valve control. The valves can later be 'manifolded' for backmount systems. O2 clean

£66.00
Left or Right Hand Valve

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BtS Valve Service Kit

Full service kit for all BtS cylinder valves (M25) including o-rings.

£23.00

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Cylinder Decanting Hose

300bar DIN Decanting Hose without gauge for cylinders. Each side has a 300 bar DIN fitting with one end having the spring-operated purge button. Ideal to decant contents of one cylinder to another.

£122.00

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Cylinder DIN Adapter Insert

DIN Adaptor Insert to 232 bar DIN cylinder valves to a A-Clamp / Yoke fitting. The insert screws into your M25 valve with the appropriate allen key. Size of allen key required may vary.

£8.95

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Cylinder Pressure Tester

Test the pressure of your tanks before heading off for a dive site. High quality DIN fitting pressure testing gauge with release valve to gauge tank content pressure.

£75.00

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Decanting Hose with Gauge

300bar DIN Decanting whip with gauge. The hose comes with two 300 bar ends and a 400 bar pressure gauge on one side with a spring-based purge button on the other side.

£154.00

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DIN Dust Cap - Cylinder

Plastic dust cap for DIN cylinder valves. The dust cap comes with a "curly" string and has an o-rin inside of it.

£4.00

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DirZone Stage Rigging Kit

Dir Zone Stage Rigging Kit for 80cf, 40cf and 7L aluminium cylinders.

£46.95
Size

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Dive Rite Delux Hose Retainer

Keep regulator hoses lying flat and avoid kinking. Silicone strips on the inside of the band grip the tank and keep the Dive Rite Deluxe Hose Retainer from rolling.

£24.95
Size

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Dive Rite Hose Retainer

Dive Rite Hose Retainer is ideal for stage bottles, bailouts or sidemount configurations. This is Dive Rite's superior alternative for keeping those hoses under control.

£9.95
Size

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Generic G5/8 Isolator Bar

O2 clean rugged barrel type BtS Isolator Bar for twinsets. Suitable for 232bar and 300bar. Available in three sizes.

£62.00
Size

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GUE Gas Analysis Tape

Mark the contents of your tanks with these handy stickers on a roll. Perforated for ease of use. Contains spaces to mark your initials, date, contents. Includes over 500 stickers per roll.

£70.00

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GUE MOD Decal

Metric GUE MOD decals for standard gases. Three-inch black letters on a reflective background ensure high visibility.

£7.00
Choose Decal

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Halcyon Stage Rigging Kit

Halcyon Stage Rigging Kit provides a simple but elegant solution for stage/deco bottles. The kit includes everything you need to configure your single cylinder for technical or overhead diving. Available in kits for 40cf, 80cf and 7L aluminium cylinders.

£60.00
Size

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Halcyon Suit Inflation Mounting Straps - 14cf

Octogrip Super Cam buckle system securely holds the 14cf bottle to your single or double tank rig by attaching to a tank.

£108.00

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Halcyon Suit Inflation Mounting Straps - 6cf

Halcyon Mounting Straps for 6cf and 1L drysuit inflation bottle. The mounting straps allow divers to secure a smaller inflation bottle directly to their backplate.

£83.00

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Protective Nylon Webbing

One metre of protective cover for jubilee clamps to avoid scratching of cylinders and damage to other equipment by sharp edges of the jubilee bands.

£2.50

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Rubber Band for Stage Bottle

Replacement 1" Rubber band for aluminum 7L and 80cf or 40cf stage bottles

£6.00
Size

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Self Adhesive Letters

Self adhesive 8cm high letters & numbers ideal for marking cylinders. For diver initials and/or standard gas switch depths. After selecting a letter "continue shopping" to add more until you have exactly what you want.

£0.50
Choose Letter

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Set of Three 1Kg V-Weight

Set of three 1kg coated V-weights for those who want to have the freedom to add and subtract integrated twinset weights for varying conditions. (Shipped within UK mainland only. Contact us for other delivery options.)

£36.00

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Steel Jubilee Band

Stainless steel jubilee band for 3L, 40cf, 7L and 12L (80cf) cylinders.

£6.95
Size
Add Protective Webbing

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Tail Weight

Coated 1kg or 2kg tail weight with stainless steel bar. (This item is only shipped within UK mainland. Contact us for other delivery options.)

£20.00
1kg or 2kg

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10L Eurocylinders Twinset

O2 clean steel classic 10L Euro cylinders twinset complete with stainless steel bands. Delivered fully assembled. In store collection from Portland includes free Air or 32% Nitrox fill. UK mainland delivery is available for a small additional charge. For any other destination, please contact us prior to placing an order. Please note this is a Special Order listing and item advertised will be ordered in once an order is received.

£704.00
Choose Manifold
Collection or Delivery?

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15L Eurocylinders Twinset

Twinset Steel Cylinders 15 liter, 230 bar, O2 clean - stainless steel tankbands and rubber knob. In store collection from Portland includes free Air or 32% Nitrox fill. UK mainland delivery is available for a small additional charge. For any other destination, please contact us prior to placing an order.

£869.00
Collection or Delivery?

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18L Eurocylinders Twinset

Twinset Steel Cylinders 18 liter, 230 bar, O2 clean. Please note this is a Special Order listing and item advertised will be ordered in, once an online order is received.

£1,013.00
Collection or Delivery?

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20L Eurocylinders Twinset

Twinset Steel Cylinders 20 liter, 230 bar, O2 clean. Please note this is a Special Order listing and item advertised will be ordered in, once an online order is received.

£1,109.00
Collection or Delivery?

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Gift certificates

 
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