High Tech Diving - Your leading manufacturer...

High Tech Diving

High Tech Diving - Your leading manufacturer of high-quality diving Equipment!

Since our establishment, we have become a renowned company in the field of technical diving. Our comprehensive range includes the production of diving cylinder valves, gas thread adapters, and wholesale diving equipment, pressure gas containers, diving cylinders, and storage cylinders. Our product range extends from small 1-liter steel cylinders to impressive 80-liter pressure gas cylinders with operating pressures of 200 to 300 bar. We also offer aluminum diving cylinders as well as advanced composite and carbon cylinders, meeting the highest quality standards. Using state-of-the-art technologies such as CNC milling and turning, we manufacture premium diving equipment, cylinder valves, and adapters, meeting the highest standards.

In our online shop www.tek-diver-shop.de and in-store, we not only offer our own products but also a wide range of diving equipment from well-known brands such as Poseidon, Coltri Compressor, Proxxon, Gibielle, Aquatec, and many more. Thanks to our large Tek Diver customer base, who test and provide feedback on our products, we are able to offer expert advice to our customers. As a certified master craftsman (IHK Mechatronics Master), we have the expertise to professionally manufacture and repair all equipment used in diving, including fittings, regulators, high-pressure compressors, breathing air filters, oxygen hoses, high-pressure hoses, nitrox blending systems, and electrical equipment. In addition to our wide range of high-quality diving equipment, we also provide recurring inspections and TÜV testing for diving cylinders/pressure containers. As a DEKRA partner company, we conduct these tests in our own facility on our dedicated testing bench, with an impressive test pressure of 550 bar. Furthermore, our specialized sandblasting system ensures the interior cleaning of diving cylinders, ensuring optimal functionality. We also offer regulator servicing and take care of the professional setup and installation of breathing air compressors and storage banks. Our utmost goal is to provide divers worldwide with the highest standards of safety, reliability, and performance. We take pride in being part of the diving community and look forward to sharing our experience and passion for diving with you.


In stock
Steel cylinder / Diving cylinder 6 litre stamped Breathing Apparatus 232 bar, the diving cylinder for divers who want a small diving cylinder with a lot of air.
SKU:
AD-06-232-sw
Manufacturer:
Shipping weight:
8,50 kg
Item weight:
7,90 kg
139,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Best sellers
Lead mould for self-casting for standard diver's leads from approx. 0.5 kg to 2.5 kg
SKU:
LE-04
Manufacturer:
Shipping weight:
0,35 kg
Item weight:
0,30 kg
34,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Stand for 171 mm cylinder diameter. Diving cylinders are pressure vessels and must therefore be equipped with a stand. The bottle stand commonly used in diving is made of black impact-resistant rubber-like plastic.
SKU:
AH-0171
Manufacturer:
Shipping weight:
0,80 kg
Item weight:
0,80 kg
11,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Top rated
Steigröhrchen für Tauchflaschenventile M6 x 0,75 Gewinde
SKU:
BE-0023
Manufacturer:
Shipping weight:
0,05 kg
Item weight:
0,05 kg
Review:
1,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
T-piece for 200bar high pressure 1x compressed air male- 2x compressed air female thread, thread and sealing bottle according to the standard for gas cylinder valves compressed air / compressed air 200bar.
SKU:
CA-0097
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,40 kg
49,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Diving bottle / steel bottle 1 litre with standard valve for compressed air 200bar the diving bottle has a diameter of 83mm, the steel bottle can be used for all gases, the type of gas depending on the valve. Diving cylinders with a volume of 1 litre are often used as argon cylinders for filling the dry suit with the warmer gas argon.
SKU:
AA-01-200
Variations in:
  • valve
Manufacturer:
Shipping weight:
2,20 kg
Item weight:
1,80 kg
valve 
146,16 € - 171,95 € *
Currently out of stock
In stock
Diving bottle / steel bottle 1,5 litre with standard valve for compressed air 200bar the diving bottle has a diameter of 83mm, the steel bottle can be used for all gases, the type of gas depends on the valve. Diving cylinders with a volume of 1.5 litres are often used as argon cylinders for filling the dry suit with argon gas.
SKU:
AA-01.5-200-SW
Variations in:
  • Valve
Manufacturer:
Shipping weight:
2,70 kg
Item weight:
2,40 kg
Valve 
152,11 € - 181,95 € *
Available immediately
In stock
Diving bottle / steel bottle 1,5 litre with standard valve for compressed air 200bar the diving bottle has a diameter of 83mm, the steel bottle can be used for all gases, the type of gas depends on the valve. Diving cylinders with a volume of 1.5 litres are often used as argon cylinders for filling the dry suit with argon gas.
SKU:
AA-01.5-200
Variations in:
  • valve
Manufacturer:
Shipping weight:
2,70 kg
Item weight:
2,40 kg
valve 
152,11 € - 178,95 € *
Available immediately
In stock
Diving bottle 10 liters 232bar complete with diving bottle valve and stand, diameter 171mm in the special paint black. The 10 liter bottle is one of the most dived bottles at all.
SKU:
AA-10-232-171-sw
Variations in:
  • valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
11,60 kg
Item weight:
11,40 kg
235,51 € - 356,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Top rated
Diving bottle 10 liters complete with diving bottle valve and stand, 232 bar. The 10 liter bottle is one of the most dived bottles at all and offers it an optimal back position.
SKU:
AA-10-232-171
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
11,20 kg
Item weight:
10,60 kg
Review:
240,51 € - 356,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Tauchflasche 10 Liter, komplett mit Ventil 300 Bar Flaschendurchmesser 171mm Flaschenboden konvex, Tauchflasche von aussen verzinkt und Pulverbeschichtet.
SKU:
AA-10-300-171
Manufacturer:
Shipping weight:
16,00 kg
Item weight:
15,50 kg
468,95 € *
Currently out of stock
Out of stock
Diving tank 12l complete monovalve 230 bar, 178mm concave bottom. This scuba tank stands out without additional stand. When using a diving bottle net, a stand is recommended, otherwise the net is quickly damaged.
SKU:
AA-12-230-178
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
14,50 kg
Item weight:
13,80 kg
248,16 € - 365,95 € *
Currently out of stock
In stock
Diving tank 12l complete monovalve 230 bar, 178mm concave bottom. This scuba tank stands out without additional stand. When using a diving bottle net, a stand is recommended, otherwise the net is quickly damaged.
SKU:
AA-12-230-178-sw
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
14,50 kg
Item weight:
13,80 kg
248,16 € - 365,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock
Diving bottle 12 liters short, complete 230 bar compressed air 204mm, the most widely used diving bottle.
SKU:
AA-12-230-204
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
16,80 kg
Item weight:
16,00 kg
277,06 € - 399,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Diving tank 12 liters long, complete with valve and stand, 232 bar compressed air. The long 12 liter diving tank as a stage bottle or for sidemount diving.
SKU:
AA-12-232-171-sw
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
13,40 kg
Item weight:
13,00 kg
271,11 € - 389,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Diving tank 12 liters long, complete with valve and stand, 232 bar compressed air. The long 12 liter diving tank as a stage bottle or for sidemount diving.
SKU:
AA-12-232-171
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
14,00 kg
Item weight:
13,50 kg
271,11 € - 389,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Diving tank 15 liters 300bar, complete with valve. From the air supply probably the largest diving tank. The 300bar technology can also save considerable lead during the dive.
SKU:
AA-15-300-204-sw
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
26,00 kg
Item weight:
25,00 kg
326,36 € - 457,95 € *
Currently out of stock
In stock
Diving tank 15 liters 300 bar, complete with valve and Stadfuss. From the air supply warscheinlich largest diving bottle. By the 300bar technology can auserdem considerably save lead during the dive.
SKU:
AA-15-300-204
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
26,00 kg
Item weight:
25,00 kg
326,36 € - 457,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Diving tank 18 liters complete with monovalve 232 bar. The 18 liter tank is already something for men, but it also asks a lot of breathing air at 200bar filling after all 3600 barliter. That should be enough even with high air consumption for augedehnte dives.
SKU:
AA-18-230-204-sw
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
22,00 kg
Item weight:
20,70 kg
308,51 € - 436,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Diving tank 18 liters complete with monovalve 232 bar. The 18 liter tank is already something for men, but it also asks a lot of breathing air at 200bar filling after all 3600 barliter. That should be enough even with high air consumption for augedehnte dives.
SKU:
AA-18-230-204
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
22,00 kg
Item weight:
20,70 kg
308,51 € - 436,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Diving tank 8.5 liters complete with diving tank valve and stand 232 bar. This diving tank with 171mm diameter is very suitable for children's diving and short working dives under the boat. Women also get along well with this diving bottle due to its lower air consumption.
SKU:
AA-085-232-171
Variations in:
  • Valve
  • Valve handwheel
  • Oxygen compatible
  • Valve orientation (main valve)
Manufacturer:
Shipping weight:
10,00 kg
Item weight:
9,50 kg
243,06 € - 359,95 € *
Currently out of stock
In stock

Monoventil Druckluft 230 Bar Standart-Ventil Flaschenhalsgewinde kleinkonisch ( 17E )

SKU:
BA-HTD0025
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Tauchflaschenventil horizontal 230bar Nitroxventil, kleinkonisch
SKU:
BA-HTD006
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
1,00 kg
66,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
Out of stock
Tauchflaschenventil horizontal 300bar Nitroxanschluss M26x2, kleinkonisch
SKU:
BA-HTD222
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Currently out of stock
In stock
Tauchflaschenventil Standart 230bar Nitroxventil, kleinkonisch
SKU:
BA-HTD007
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Top rated
Overflow hose for compressed air up to 400 bar, with pressure gauge. If one compressed air cylinder is empty and the other is still full, simply use this overflow hose to equalize the pressure. Thanks to the air vent, it can be quickly removed without the use of tools.
SKU:
DB-150
Manufacturer:
Shipping weight:
1,70 kg
Item weight:
1,50 kg
Review:
179,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Union nut W30x2 suitable for all 300bar industrial valves such as oxygen, compressed air, helium and argon as well as all welding gases.
SKU:
CD-407
Manufacturer:
Shipping weight:
0,15 kg
Item weight:
0,10 kg
19,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Union nut W30x2 suitable for all 300bar industrial valves with left-hand thread welding gases, test gases and fuel gases.

SKU:
CD-408
Manufacturer:
Shipping weight:
0,15 kg
Item weight:
0,10 kg
19,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Valve expanding "from one make two"

SKU:
BC-10136
Manufacturer:
Shipping weight:
2,50 kg
Item weight:
2,00 kg
139,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Elbow 90°, rotatable under pressure for high-pressure hoses for connection to the first stage of regulators. Elbow piece 90° with 7/16" UNF thread suitable for the high-pressure outlets of the first stage. Elbow for changing the hose routing directly on the first stage of the regulator. The pressure gauge is usually connected to the high-pressure outlet of the regulator.
SKU:
HF-0202
Manufacturer:
Shipping weight:
0,10 kg
Item weight:
0,05 kg
29,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Zweitabgang Druckluft 230 Bar links mit M16x1 Rechtsgewinde. Passend für Tauchflaschenventile und Ventilen von Doppeltauchgeräten von Polaris, Seemann / Subgear BTS und allen Ventilen mit M16 Anschlüssen.
SKU:
BC-HTD10138
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
49,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Zweitabgang Druckluft 230 Bar rechts mit M16x1 Linksgewinde. Passend für Tauchflaschenventile und Ventilen von Doppeltauchgeräten von Polaris, Seemann / Subgear BTS und allen Ventilen mit M16 Anschlüssen.
SKU:
BC-HTD10137
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
49,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Zweitabgang Druckluft 300 Bar links mit M16 Rechtsgewinde, passend für die 300bar rechten 300bar Brückenventile.
SKU:
BC-HTD10136
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,50 kg
49,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Double diving cylinders 2x6 liters 300 bar compressed air lockable bridge 185mm distance between cylinders. The double diver for women and youth.
SKU:
AC-0606-300
Variations in:
  • Bridge
  • Valve handwheel
  • Suitable for oxygen
  • clamp width
Manufacturer:
Shipping weight:
18,60 kg
Item weight:
17,40 kg
544,76 € - 668,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Double diving cylinders 2x6 liters 300 bar compressed air lockable bridge 185mm distance between cylinders. The double diver for women and youth.
SKU:
AC-0606-300-sw
Variations in:
  • Bridge
  • Valve handwheel
  • Suitable for oxygen
  • clamp width
Manufacturer:
Shipping weight:
18,60 kg
Item weight:
17,40 kg
544,76 € - 668,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Fuellanschluss für Kompressorfuellschlauch mit Entlüftung 300bar auch passend für 200bar Ventile

SKU:
LC-HTD504
Manufacturer:
Shipping weight:
1,20 kg
Item weight:
1,00 kg
84,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Mono diving cylinder valve left not expandable G5/8" 200/230 bar for diving cylinders with M25x2mm cylinder neck thread according to DIN EN 144

SKU:
BA-HTD10138
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,80 kg
64,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Tauchflaschenventil horizontal 300bar Druckluftanschluss, M18x1,5

SKU:
BA-HTD002
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Steel cylinder 1 liter 200bar bottle neck thread M18x1,5mm Gasarstempelung Breathing Apparatus. Supplied without valve, pressure vessel to complete diving cylinders and breathing apparatus; According to the mounted valve can also be used for oxygen or nitrox.
SKU:
AD-01
Manufacturer:
Shipping weight:
2,20 kg
Item weight:
1,80 kg
92,95 € *
Currently out of stock
In stock
Steel cylinder 1.5 liters 200bar bottle neck thread M18x1.5mm Gasarstempelung Breathing Apparatus. Supplied without valve, pressure vessel to complete diving cylinders and breathing apparatus; According to the mounted valve can also be used for oxygen, nitrox or argon.
SKU:
AD-01.5-sw
Manufacturer:
Shipping weight:
2,70 kg
Item weight:
2,40 kg
99,95 € *
Available immediately
Delivery time: 2 - 6 Workdays