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.


Top rated
Das Gewinde G3/4" wird für Ventile der 200bar Sauerstoffflaschen benutzt. Die Gasflaschenventile neuerer Bauart sind mit einem Restdruckventil versehen. Dieses Resdruckventil wird mit diesem Adapter geöffnet. Der Gewindeadapter hat ein Innengewinde G3/4" Standartanschluss für Sauerstoff auf  G5/8", das ist der Standartanschluss für Druckluft.
SKU:
CA-0051
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,15 kg
Review:
29,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Das Gewinde W21.8 wird für alle Gasflaschenventile benutzt die zum Schutzgasschweißen Verwendung finden, Argon, Helium, Kohlensäure und Argon Mischgase. Die Gasflaschenventile neuerer Bauart sind mit einem Restdruckventil versehen. Dieses Resdruckventil wird mit diesem Adapter Geöffnet. Der gewindeadapter hat ein Innengewinde G5/8", das ist der Standartanschluss für Druckluft.
SKU:
CA-0053
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,15 kg
29,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Fuellpanel mit vier Abgängen zum Anschluß für Füllschläuche
SKU:
LC-325
Manufacturer:
Shipping weight:
7,20 kg
Item weight:
5,00 kg
760,00 € *
Currently out of stock
Delivery time: ca. 3 weeks
Top rated
Manometer Sauerstoff Kl.2.5 63mm Durchmesser 0..315 bar
SKU:
DA-406
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,50 kg
Review:
64,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Filling adapter for nitrogen according to DIN477-10 for filling nitrogen cylinders with valves that have a flow-off protection / residual pressure valve. Residual pressure valves work similar to check valves and must be actuated to refill the gas cylinder.

SKU:
CA-0054
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,15 kg
29,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Top rated

Filling adapter for carbonic acid for filling CO2 and argon cylinders with valves according to DIN 477-6 which have a flow-off protection/residual pressure valve. The thread W21.8 is used for all gas cylinder valves that are used for shielding gas welding, argon, helium, carbonic acid and argon mixed gases.

SKU:
CA-0056
Manufacturer:
Shipping weight:
0,15 kg
Item weight:
0,10 kg
Review:
29,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Festes Winkelstück für Hochdruck UNF 7/16" aussen, UNF 7/16" innen
SKU:
HF-0008
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,20 kg
44,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Best sellers
Felt disk for filter cartridges 40mm diameter
SKU:
DD-2010-40
Manufacturer:
Shipping weight:
0,01 kg
Item weight:
0,01 kg
0,75 € *
Available immediately
Delivery time: 2 - 6 Workdays
Best sellers
Felt disk for filter cartridges 45mm diameter
SKU:
DD-2010-45
Manufacturer:
Shipping weight:
0,02 kg
Item weight:
0,02 kg
0,85 € *
Available immediately
Delivery time: 2 - 6 Workdays
Best sellers
Felt disk for filter cartridges 25mm diameter
SKU:
DD-2010-25
Manufacturer:
Shipping weight:
0,01 kg
Item weight:
0,01 kg
0,65 € *
Available immediately
Delivery time: 2 - 6 Workdays
Best sellers
Feder für Handrad Tauchflaschenventile. Unter der befestigungsmutter für das Handrad am Tauchflaschenventil sitzt eine Feder. Diese zeiht die Oberspindel in die oberePosition und sichert die Handradmutter.
SKU:
BE-0819
Manufacturer:
Item weight:
0,20 kg
0,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Mono Valve Right Compressed Air 230 bar Expandable EN144 / DIN EN ISO 12209, Right Tank Valve. Expandable for Secondary Outlet with G5/8" Thread, e.g., High Tech Diving, Polaris, Seemann, or Subgear.

SKU:
BA-HTD1644
Manufacturer:
Shipping weight:
1,10 kg
Item weight:
1,00 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Mono Valve Left Compressed Air 230 bar Expandable EN144 / DIN EN ISO 12209, Left Tank Valve. Expandable for Secondary Outlet with G5/8" Thread, e.g., High Tech Diving, Polaris, Seemann, or Subgear.

SKU:
BA-HTD1643
Manufacturer:
Shipping weight:
1,10 kg
Item weight:
1,00 kg
66,95 € *
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

Handrad für G 5/8" Druckluftanschluß 300 bar, lange Ausführung

SKU:
CD-519
Manufacturer:
14,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Double valve right for compressed air. Immersion cylinder valve 230 bar with second outlet that can be rotated under pressure.
SKU:
BB-DV02
Manufacturer:
Shipping weight:
2,10 kg
Item weight:
1,80 kg
122,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Double valve compressed air 300 bar bottle neck thread M25x2
SKU:
BB-HTD69
Manufacturer:
Shipping weight:
1,50 kg
Item weight:
1,50 kg
98,00 € *
Currently out of stock
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
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 cylinder diving apparatus 15 liters 300 bar with adjustable bridge 215mm cylinder distance from cylinder center to cylinder center.
SKU:
AC-1515-300
Variations in:
  • diameter bolt
  • Manyfold
  • start-up test
  • ready for oxygen
Manufacturer:
Shipping weight:
52,00 kg
Item weight:
50,00 kg
726,25 € - 969,40 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Double pack 15 liters 230 bar abspeerbare bridge 215mm cylinder spacing, a double diver for technical diving and extended dives.
SKU:
AC-1515-204-sw
Variations in:
  • Manyfold
  • valve handl
  • ready for oxygen
  • clamp width
Manufacturer:
Shipping weight:
40,00 kg
Item weight:
38,80 kg
734,31 € - 891,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Double pack 15 liters 230 bar abspeerbare bridge 215mm cylinder spacing, a double diver for technical diving and extended dives.
SKU:
AC-1515-204
Variations in:
  • Manyfold
  • valve handl
  • ready for oxygen
  • clamp width
Manufacturer:
Shipping weight:
40,00 kg
Item weight:
38,00 kg
734,31 € - 891,95 € *
Currently out of stock
In stock
Double pack 12 liter cylinder diameter 204mm, cylinder distance 215mm, abspeerbare bridge and feet are part of the equipment of these double diving cylinders.
SKU:
AC-1212-204
Variations in:
  • Manyfold
  • valve handl
  • ready for oxygen
  • clamp width
Manufacturer:
Shipping weight:
33,60 kg
Item weight:
32,00 kg
670,56 € - 816,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Double diving cylinders 12 liters 230bar. Diameter of diving cylinders 178mm, stainless steel clamps cylinder distance 215mm diving cylinder center - cylinder center. Concave cylinder bottom no additional stand necessary. 
SKU:
AC-1212-178-sw
Variations in:
  • Bridge
  • Valvehandwheel
  • Suitable for oxygen
  • clamp width
Manufacturer:
Shipping weight:
29,00 kg
Item weight:
27,60 kg
594,91 € - 727,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
Out of stock
Double diving cylinders 12 liters 230bar. Diameter of diving cylinders 178mm, stainless steel clamps cylinder distance 215mm diving cylinder center - cylinder center. Concave cylinder bottom no additional stand necessary. 
SKU:
AC-1212-178
Variations in:
  • Bridge
  • Valvehandwheel
  • Suitable for oxygen
  • clamp width
Manufacturer:
Shipping weight:
29,00 kg
Item weight:
27,60 kg
594,91 € - 727,95 € *
Currently out of stock
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
Doppelventil Druckluft 300 bar für Tauchflaschen mit M25x2 Flaschenhalsgewinde
SKU:
BB-HTD72
Manufacturer:
Shipping weight:
1,31 kg
Item weight:
2,51 kg
98,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
Doppelventil rechts für Druckluft 300 bar zu montieren auf Tauchflaschen mit kleinkonischem Flaschenhalsgewinde
SKU:
BB-HTD69KKR
Manufacturer:
Shipping weight:
1,80 kg
Item weight:
2,40 kg
98,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Doppelventil Druckluft 300 bar für Tauchflaschen mit M25x2 Flaschenhalsgewinde
SKU:
BB-HTD69KK
Manufacturer:
Shipping weight:
1,50 kg
Item weight:
1,10 kg
Review:
98,50 € *
Currently out of stock
In stock
Doppelventil Druckluft 230 bar für Tauchflaschen mit kleinkonischem Flaschenhalsgewinde nach DIN EN-144
SKU:
BB-HTD68KK
Variations in:
  • Valve handles
  • Sauerstofftauglich
Manufacturer:
Shipping weight:
2,10 kg
Item weight:
1,20 kg
Valve handles 
Sauerstofftauglich 
110,35 € - 145,95 € *
Available immediately
Delivery time: 2 - 6 Workdays