Vintage Poseidon Single Hose Regulator
Vintage Poseidon Single Hose Regulator with B.A.S.E Pressure Gauge (Warley)
Product Description
This vintage Poseidon single hose regulator is a rare and highly interesting early design. It reflects a time when scuba equipment was still evolving rapidly.
The regulator features a compact metal first stage with a simple layout. It connects to a second stage demand valve with a classic rubber mouthpiece. The design is clean and functional. It focuses on reliability rather than complexity.
Most importantly, this set includes an integrated B.A.S.E pressure gauge from Warley. This is a key feature. Early divers rarely had submersible gauges. Instead, they relied on simple pressure indicators like this one.
The gauge reads up to 250 bar. It includes clear markings and a red reserve zone. Therefore, it gave divers a basic but vital air supply reference.
The regulator body carries the Poseidon Sweden stamp. This confirms its origin. Poseidon was already building a reputation for strong and reliable equipment during this period.
Key Features
- Early Poseidon Sweden single hose regulator
- Compact metal first stage design
- Classic rubber mouthpiece second stage
- Integrated B.A.S.E Warley pressure gauge
- Gauge range up to 250 bar
- Simple hose routing and fittings
- Solid, durable construction
Design and Function
This regulator uses a straightforward demand valve system. Air flows from the cylinder through the first stage. It then delivers to the second stage when the diver inhales.
The design is simple. However, it works well. Fewer parts mean fewer failure points.
The inline pressure gauge is a standout feature. It mounts directly into the system. As a result, it avoids the need for a separate console.
This setup shows an important transition. Divers were starting to demand more information underwater. However, modern SPGs were not yet standard.
Historical Significance
This piece sits right in the early transition from twin hose to single hose regulators.
During this period:
- Equipment was becoming more compact
- Safety awareness was improving
- Pressure monitoring was evolving
The inclusion of a B.A.S.E Warley gauge highlights this shift. It shows how manufacturers experimented with new ideas.
Poseidon, meanwhile, continued refining regulator performance. They later became leaders in cold-water and technical diving equipment.
Collector Notes
This is a true crossover piece. It combines:
- Swedish regulator engineering
- British pressure gauge technology
Condition shows honest use. However, that adds to its story.
For collectors, this is more than a regulator. It is a snapshot of diving innovation in progress.
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