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
Revision kit for diving cylinders complete bridge with upper and lower spindle, O-rings and Teflon sealing washers. This kit contains all wearing parts and moving parts of the diving cylinder valves including the bridge centre part.
SKU:
BE-0028
Manufacturer:
Shipping weight:
0,70 kg
Item weight:
1,27 kg
Review:
34,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

High-pressure connection for nitrogen W24 union nut with connection piece G 1/4\"

SKU:
CG-520
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,40 kg
34,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock

Connection shaft with pressure screw for filling fittings G5/8" 300bar male thread - G1/4" male thread. Filling connection for storage batteries, breathing air compressors or filling ramps as a spare part or for completion. Suitable for permanent connections with wrench size 32mm for tightening with fork wrench / open-end wrench.

SKU:
CG-1008
Manufacturer:
Shipping weight:
0,08 kg
Item weight:
0,07 kg
34,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Thread adapter / high pressure connection 300 bar multi - G1/4\" Male thread. Filling and end connection for valves of industrial gas cylinders with W30x2mm external thread. This connection can be used for assembling filling hoses or for interconnecting cylinder batteries.
SKU:
CB-306
Manufacturer:
Shipping weight:
0,75 kg
Item weight:
0,60 kg
34,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

high-pressure accession for oxygen, 3/4" cap nut with a branch of 1/4"

SKU:
CG-517
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,30 kg
34,50 € *
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
Out of stock

ISKRA Motorschutzschalter MS25-10,Einstellbereich: 6,3 - 10A

SKU:
LC-40735110
Manufacturer:
Shipping weight:
0,60 kg
Item weight:
0,50 kg
32,95 € *
Currently out of stock
Out of stock
T-piece for high pressure, movable, UNF 7/16\" male - 2x UNF 7/16\" female to distribute a high pressure outlet at the first stage
SKU:
HF-0010
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,10 kg
32,95 € *
Currently out of stock
In stock

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

SKU:
ZZ-006
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
30,95 € *
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
In stock
Thread adapter 200 bar compressed air female thread - 200 bar compressed air male thread, thread adapter for extending connections or valves if there is not enough space to mount pressure reducers or filling hoses.
SKU:
CA-0126
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,15 kg
29,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Bridge revision kit for San-O-Sub and OMS valve bridges. Suitable for the preventive repair of valve sets of double devices. Valves and valve sets should be subjected to regular maintenance, just like regulators. The best opportunity is the inspection of the scuba tank for the periodic inspection (TÜV inspection). The required spare parts kit is available here.
SKU:
BE-0022
Manufacturer:
Shipping weight:
0,22 kg
Item weight:
0,18 kg
29,95 € *
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
Best sellers
Fülladapter für Sauerstoffventile mit Restdruckventil
SKU:
CA-0086
Manufacturer:
Shipping weight:
0,30 kg
Item weight:
0,30 kg
29,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock
Adapter / Schottverschraubung G5/8" 300bar auf Schott M22x1,5 Aussengewinde, innen mit G1/4" abgang.
SKU:
CD-0027
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,30 kg
29,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock

Oktopusgelenk 360° drehbar

SKU:
HF-360
Manufacturer:
Shipping weight:
0,10 kg
Item weight:
0,10 kg
29,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Hochdruckanschluß für Edelgase, W21.8 Überwurfmutter mit Anschlußstutzen G 1/4"
SKU:
CG-519
Manufacturer:
Shipping weight:
0,05 kg
Item weight:
0,05 kg
29,75 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock
Anschlußwelle mit Handrad für Geraer Kompressor G5/8" auf M14x1,5 Aussengewinde. Anschlusswelle zur Kompletierung von Pneumatig Füllarmaturen und Füllschläuchen.
SKU:
CG-1009
Manufacturer:
Shipping weight:
0,58 kg
Item weight:
0,17 kg
29,50 € *
Currently out of stock
In stock
Connecting shaft with hand wheel for filling hose G5/8" 200bar male thread - G1/4" male thread. Filling connection for breathing air compressors or filling ramps as spare part or for completion. The handwheel, which can be rotated on the shaft, is covered with a plastic rim which contains a strong corrugation. The connecting shafts of this design are tightened exclusively by hand. The O-ring seal to the valve does not require high tightening torques. The connection shaft is made of brass and is venickel. Translated with www.DeepL.com/Translator (free version)
SKU:
CG-1004
Manufacturer:
Shipping weight:
0,28 kg
Item weight:
0,16 kg
29,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Connecting shaft with hand wheel for filling hose G5/8" 200bar external thread on M16x1mm external thread. Connection shaft to complete pneumatic filling fittings and filling hoses.
SKU:
CG-1003
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,18 kg
29,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
Out of stock

connection for filling hose 5/8" 300bar extended thread - 1/4" estended thread

SKU:
CG-1005
Manufacturer:
Shipping weight:
0,68 kg
Item weight:
0,18 kg
Review:
29,50 € *
Currently out of stock
Out of stock

Connection shaft with handwheel for filling hose G5/8" 300bar AG- M16x

SKU:
CG-1006
Manufacturer:
Shipping weight:
0,60 kg
Item weight:
0,18 kg
29,50 € *
Currently out of stock
Top rated
Montagestange, Werkzeug zum Ausdrehen von Ventilen mit G5/8" Anschlussgewinde, passend für Druckluftventile 200bar und 300bar.
SKU:
LE-001
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,80 kg
Review:
29,00 € *
Low stock level
Delivery time: 2 - 6 Workdays
Out of stock
Monovalve W21.8 200 bar 25E (large conical)
SKU:
BA-25EW21
Manufacturer:
Item weight:
0,60 kg
29,00 € *
Currently out of stock
TÜV approval of diving cylinders and pressure vessels over 15 liters up to 33 liters without valve. Pressure vessels are subjected to pressure tests at regular intervals, which are set by the operator in accordance with the Industrial Safety Regulation.
SKU:
OA-142
Manufacturer:
28,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Coltri Air Dry molecular sieve for drying breathing air in 1 litre bottles for filling breathing air filter cartridges.
SKU:
DD-2002-C
Manufacturer:
Shipping weight:
0,80 kg
Item weight:
0,75 kg
28,49 € *
Available immediately
Delivery time: 2 - 6 Workdays