First-stages
Scubatec
Argon first stage DIN with OPV F6
Argon first stage with over pressure valve and HP port for pressure gauge.
€69,95
Apeks
DS4 DIN 1st stage
Simplified hose routing by the placing of the ports, for twinset and stage
System: Over-balanced diaphragm
Cylinder fitting: DIN G5/8, 300 bar
Anti-freeze protection: Yes
Low pressure (LP) ports: 4x 3/8 UNF
High pressure (HP) ports: 1x 7/16 UNF
Oxyg
€219,00
Apeks
US4 DIN 1st stage
For use in warm water only
System: Over-balanced diaphragm
Cylinder fitting: DIN G5/8, 300 bar
Anti-freeze protection: No
Oxygen percentage: standard up to 40%
Compatible with xEAN 100% after O2 cleaning
Low pressure (LP) ports: 4x 3/8 UNF
High pre
€179,00
Apeks
TEK3 1st stage / right side
- For use with twin tank configuration, all ports are mounted on one side for streamlined hoses with little chance of accidental snagging and also improved ease of access to tank valves
- Anti-freeze protection: Yes
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- Anti-freeze protection: Yes
€359,00
Apeks
DS1 DIN 1st stage
Reliable and technically simple, for stage and pony
System: Over-balanced diaphragm
Cylinder fitting: DIN G5/8, 300 bar
Anti-freeze protection: Yes
Oxygen percentage: standard up to 40%
Compatible with xEAN 100% after O2 cleaning
Low pressure (LP) p
€199,00
Apeks
DS4 DIN / Nitrox 1st stage
Simplified hose routing by the placing of the ports, for twinset and stage
Nitrox specially color coordinated
System: Over-balanced diaphragm
Cylinder fitting: DIN M26, 300 bar
Anti-freeze protection: Yes
Oxygen percentage: standard up to 40%
Compat
€219,00
Apeks
MTX-R DIN 1st stage
- Delivers excellent performance in water at freezing temperature and at a depth of more than 60 meteres
- System: Over-balanced diaphragm, environmentally sealed
- Anti-freeze protection: Yes
€469,00
- System: Over-balanced diaphragm, environmentally sealed
- Anti-freeze protection: Yes
Apeks
DST DIN 1st stage / 5th port
One of the world's top 1st stages with proven performance and reliability
System: Balanced diaphragm with swivel turret
Cylinder fitting: DIN G5/8, 300 bar
Anti-freeze protection: Yes
Oxygen percentage: standard up to 40%
Compatible with xEAN 100% af
€349,00
Apeks
DST DIN 1st stage
One of the world's top 1st stages with proven performance and reliability
System: Balanced diaphragm with swivel turret
Cylinder fitting: DIN G5/8, 300 bar
Anti-freeze protection: Yes
Oxygen percentage: standard up to 40%
Compatible with xEAN 100% af
€299,00
Apeks
DST DIN / Nitrox 1st stage
One of the world's top 1st stages with proven performance and reliability
System: Balanced diaphragm with swivel turret
Cylinder fitting: DIN G5/8, 300 bar
Anti-freeze protection: Yes
Oxygen percentage: standard up to 40%
Compatible with xEAN 100% af
€359,00
Apeks
TEK3 1st stage / left side
- For use with twin tank configuration, all ports are mounted on one side for streamlined hoses with little chance of accidental snagging and also improved ease of access to tank valves
- Anti-freeze protection: Yes
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- Anti-freeze protection: Yes
€359,00