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

Adapter for normal air 300 bar (extended thread) - normal air 200bar (intended thread)

SKU:
CC-0069
Manufacturer:
Shipping weight:
0,30 kg
Item weight:
0,20 kg
Review:
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Best sellers
Thread protection plug for DIN M26x2 300bar Nitrox valves made of nickel-plated brass
SKU:
CF-0055
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,20 kg
11,50 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
LA Monovalve compressed air left, 230 bar, expandable according to EN-144
SKU:
BA-LA1760
Manufacturer:
Shipping weight:
1,10 kg
Item weight:
1,00 kg
49,95 € *
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
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
In stock
HTD monovalve compressed air 232 bar expandable EN144, diving cylinder valve left. Extendable with second outlet which has a G5/8\" thread. thread, e.g. Polaris, Seemann or Subgear.
SKU:
BA-HTD1643-SO
Manufacturer:
Shipping weight:
1,10 kg
Item weight:
1,00 kg
39,95 € *
Available immediately
Delivery time: 2 - 6 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
Top rated

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 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock
Monovalve compressed air expandable 300bar, left bridge valve for bottle neck thread M18x1,5
SKU:
BA-HTD0028
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Gewindeadapter 300 bar Helium - G 1/4" Aussengewinde
SKU:
CD-0069
Manufacturer:
Shipping weight:
0,10 kg
Item weight:
0,10 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Gewindeadapter 300 Bar Druckluft G 5/8" Innengewinde - G5/8" Innengewinde 200bar. Gewindeadapter zum Verbinden von Druckluftschläuchen mit Unterschiedlich langen Anschlussgewinden für 200bar und 300bar Druckluft nach EN-144.
SKU:
CC-0088
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,30 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Monovalve compressed air expandable 300bar diving cylinder valve, right bridge valve for bottle neck thread M18x1.5. Smaller diving cylinders are often provided with the bottle neck thread M18. But also fire cylinders 300bar have this thread but also carbon cylinders with 10 liters volume.
SKU:
BA-HTD0029
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock
Thread adapter compressed air G5/8\" - inert gas W21.8 male thread - male thread. Adapter for connecting welding gas fittings / shielding gas fittings to compressed air cylinders / compressed air cylinders.
SKU:
CA-0068
Manufacturer:
Shipping weight:
0,22 kg
Item weight:
0,18 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Shut-off valve for 300 bar with G1/4" female thread on both sides

SKU:
CD-0026
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,80 kg
54,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Gewindeadapter W21.8 Außengewinde - G 1/4" Aussengewinde
SKU:
CD-0070
Manufacturer:
Shipping weight:
0,10 kg
Item weight:
0,10 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Gewindeschutzkappe G5/8" Innengewinde Druckfest 300bar
SKU:
CF-0053
Manufacturer:
Shipping weight:
0,15 kg
Item weight:
0,10 kg
9,95 € *
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

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
Adapter M26x2 e. - 3/4" e.
SKU:
CA-0067
Manufacturer:
Shipping weight:
0,20 kg
Item weight:
0,20 kg
24,95 € *
Currently out of stock
Delivery time: 27 - 31 Workdays
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
Top rated

Assembly tool for G5/8" dip bottle valves for torque wrench with square socket 14x18mm

SKU:
LE-003
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,50 kg
Review:
49,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Multiadapter 300 Bar Sauerstoff / Helium / Druckluft / Stickstoff W30x2 Aussengewinde auf Stickstoff 200 Bar W24 Innengewinde. Gewindeadpater zum Anschluss von 300bar Druckminderern an 200bar Stickstoff Gasflaschenventil bzw. Stickstoffflasche.
SKU:
CC-0099
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,30 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Thread adapter compressed air male thread to compressed air male thread. Double nipple with G5/8" male thread 300bar and sealing bottle according to the standard for compressed air valves EN-144 / DIN-477. The 300bar thread connections are 8mm longer than the 200bar threads. Double threaded nipple for connecting filling valves with G5/8" female thread.

SKU:
CB-0093
Manufacturer:
Shipping weight:
0,80 kg
Item weight:
0,50 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Adapter M24x2mm female thread - G5/8\" Female thread, adapter for Dräger nitrox valve - to duck air. Suitable e.g. for the old Scubapro nitrox valves and the drain valves on the Dolphin rebreather / rebreather.
SKU:
CA-0066
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,20 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
Top rated

Steel cylinder / diving cylinder 7 liters 300bar

stamped Breathing Apparatus

SKU:
AD-07-300
Manufacturer:
Shipping weight:
10,80 kg
Item weight:
10,30 kg
Review:
188,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Blanking plug G5/8" Pressure-resistant 200bar with 60° sealing cone to seal Material galvanized steel Hexagon with wrench width 30mm

SKU:
CF-0013
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,05 kg
4,47 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
LA Monovalve compressed air left, 230 bar, expandable according to EN-144
SKU:
BA-LA1981
Manufacturer:
Shipping weight:
1,10 kg
Item weight:
1,00 kg
49,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Gewindeadapter 300 Bar Druckluft Aussengewinde - 200 bar Druckluft Innengewinde mit Sicherheitsventil 232bar und Entlüftung. Adapter zum füllen von 200bar Tauchflaschen oder Kartuschen für den Schiesssport an Tauchflaschen oder Druckluftflaschen mit 300bar Fülldruck.

SKU:
CC-0069SV
Manufacturer:
Shipping weight:
0,30 kg
Item weight:
0,20 kg
149,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Monoventil Druckluft erweiterbar 230 Bar, linkes Brückenventil für Flaschenhalsgewinde M18x1,5

SKU:
BA-HTD0026
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,80 kg
66,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Absperrventil mit Manometer für 300bar mit G1/4" Anschlussgewinde und Entnahmeanschluss für 300bar Industrieflaschen. Passend für Sauerstoff, Helium, Argon und Pressluft. Die Absperrung erfolgt nach dem Manometer so das der Flaschendruck angezeigt wird bei geschlossenen Absperrventil.
SKU:
CD-0029W30
Variations in:
  • Manometer
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
1,30 kg
Manometer 
85,10 € - 101,00 € *
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
In stock

Multiadapter 300 bar W30x2 Aussengewinde nach R1/4" Innengewinde, der Gewindeadapter kann zur Kompletierung von Füllanalgen für 300bar Füllanlagen verwendet werden. Die kodierung ist passend für all nicht brennbaren und nicht giftige Gase. Auch passend für Sauerstoff 300bar nach DIN EN-144 

SKU:
CC-0101
Manufacturer:
Shipping weight:
0,50 kg
Item weight:
0,30 kg
24,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock

Steel Cylinder 7L Breathing Apparatus 230bar

SKU:
AD-07-230-sw
Manufacturer:
Shipping weight:
8,50 kg
Item weight:
8,00 kg
159,95 € *
Available immediately
Delivery time: 2 - 6 Workdays
In stock
Diving cylinder / steel cylinder 3 litres operating pressure 232bar gas type stamping Breathing Apparatus, 100mm diameter without valve. Diving cylinder for use in the rebreather. In the rebreater, this scuba tank is sufficient as a sour gas tank for approx. 5 hours of diving.
SKU:
AD-03-232-M18
Manufacturer:
Shipping weight:
4,80 kg
Item weight:
4,30 kg
128,95 € *
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
Flaschenprüfmanometer mit zusätzl. Abgang R1/4"
SKU:
DA-405
Manufacturer:
Shipping weight:
1,93 kg
Item weight:
0,98 kg
69,00 € *
Low stock level
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

Monoventil Druckluft 232 Bar Flaschenhalsgeinde kleinkonisch, erweiterbar
rechtes Brückenventil mit M16x1 Gewinde für Zweitabgang.

SKU:
BA-HTD71064
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
Low stock level
Delivery time: 2 - 6 Workdays
In stock

Monoventil Druckluft erweiterbar 230 Bar, rechtes Brückenventil für Flaschenhalsgewinde M18x1,5

SKU:
BA-HTD0027
Manufacturer:
Shipping weight:
1,00 kg
Item weight:
0,60 kg
66,95 € *
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

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