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.


Best sellers

Brass stopper for compressed air G5 / 8 "with O-ring pressure-resistant 200bar, hexagon with key width 30mm

SKU:
CF-0010
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,20 kg
12,98 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Pressure screw for G 5/8" compressed air connection 200/232bar, short version. With a hexagon 30mm it is possible to tighten this with a tool and thus provides a permanent fixed connection. This eliminates the tightening or loosening by hand or pipe wrench on a ribbed handwheel.
SKU:
CD-520
Manufacturer:
Shipping weight:
0,10 kg
Item weight:
0,08 kg
12,98 € *
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
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
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 W24 wird für Stickstoffflaschen benutzt. Die Gasflaschenventile neuerer Bauart sind mit einem Restdruckventil versehen. Dieses Resdruckventil wird mit diesem Adapter Geöffnet. Der Gewindeadapter hat ein Innengewinde W24 Standartanschluss für Stickstoff auf  G5/8", das ist der Standartanschluss für Druckluft.
SKU:
CA-0052
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

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

Adapter for normal air to normal air, extended threads

SKU:
CA-0093
Manufacturer:
Shipping weight:
0,22 kg
Item weight:
0,18 kg
24,95 € *
Currently out of stock
Delivery time: 27 - 31 Workdays
Top rated
Adapter M26x2i.-5/8" e. (nitrox - normal air)
SKU:
CA-0074
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,20 kg
Review:
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Adapter for oxygen to normal air, extanded threads

SKU:
CA-0058
Manufacturer:
Shipping weight:
0,22 kg
Item weight:
0,18 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Top rated

filling and removing adapter for oxygen / air; to fill nitrox tanks with oxygen valve.

SKU:
CA-0059
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,15 kg
Review:
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Adapter Air (5/8") -- inert gas (W21.8) inside / inside

SKU:
CA-0061
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,15 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Best sellers

Thread adapter compressed air G 5/8 "internal thread - nitrogen W24.8 x 1/14" internal thread. This adapter is designed to connect pressure reducers to compressed air nitrogen bottles. Or to fill nitrogen bottles on high pressure compressors with 200bar compressed air

SKU:
CA-0060
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,15 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Thread adapter inert gas W21.8 male thread - inert gas W21.8 male thread, double nipple for connecting welding gas fittings
SKU:
CA-0055
Manufacturer:
Shipping weight:
0,22 kg
Item weight:
0,15 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Adapter oxygen - inert gas extended/intended thread
SKU:
CA-0062
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,20 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

High pressure hose operating pressure up to 415bar, oxygen resistant. Connections with G1/4" union nuts and 60° sealing cone on both hose Ends.

SKU:
DC-10000
Variations in:
  • length
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,50 kg
length 
from
44,95 € *
Available immediately
In stock
Hochdruckwelle für Schlauchanschluß für G 5/8" 200bar mit G1/4"
SKU:
CD-014-G14
Manufacturer:
Shipping weight:
0,08 kg
Item weight:
0,06 kg
17,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Hochdruckwelle für Schlauchanschluß für G5/8" 200bar mit 7/16" UNF
SKU:
CD-014-UNF716
Manufacturer:
Shipping weight:
0,10 kg
Item weight:
0,08 kg
17,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Hochdruckwelle für Schlauchanschluß für G5/8" 200bar mit M16x1
SKU:
CD-014-M16
Manufacturer:
Shipping weight:
0,10 kg
Item weight:
0,08 kg
17,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

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

SKU:
BA-HTD10137
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
1,00 kg
64,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock
Multiadapter 300 Bar W30x2 Aussengewinde nach W21.8 Edelgas Innengew.
SKU:
CC-0093
Manufacturer:
Shipping weight:
0,80 kg
Item weight:
0,50 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Monoventil Druckluft 230 bar M18x1,5mm horizontal

SKU:
BA-HTD001
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,80 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Tauchflaschenventil horizontal 230bar Druckluftanschluss, kleinkonisch

SKU:
BA-HTD004
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Z - Mono diving cylinder valve for compressed air 230 bar not extendable Handle left. Diving cylinder valve according to DIN EN-144 for diving cylinders with M18x1.5 cylinder neck thread.
SKU:
BA-LA1680
Manufacturer:
Shipping weight:
0,60 kg
Item weight:
0,50 kg
39,95 € *
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
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
In stock
Diving cylinder / compressed gas cylinder 2 liters operating pressure 232bar gas type stamping Breathing Apparatus ( breathing gas ), 100mm diameter without valve. This diving cylinder blank can be used by the gas type stamping Breathing Apparatus both as compressed air cylinder, compressed air cylinder and as Sazerstoffflasche or Nitroxtauchflasche. The gas type in this case is determined by the diving cylinder valve. This pressure tank has a bottle neck thread with M25x2mm.
SKU:
AD-02-232-M25-sw
Manufacturer:
Shipping weight:
3,30 kg
Item weight:
3,10 kg
108,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Diving cylinder / pressure gas cylinder 2 liters operating pressure 232 bar gas type marking Breathing Apparatus, 100mm diameter without valve. This diving cylinder blank can be used as both an air cylinder, compressed air cylinder, and an oxygen cylinder or nitrox diving cylinder due to the gas type marking Breathing Apparatus. The gas type is determined by the diving cylinder valve in this case. This pressure vessel has a bottle neck thread with M25x2mm.
SKU:
AD-02-232-M25
Manufacturer:
Shipping weight:
3,40 kg
Item weight:
3,10 kg
108,95 € *
Available immediately
Delivery time: 2 - 6 Workdays

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