Inflator System · Tek Power Units

Power J01 K-Style

Combines the HYDPRO K-profile and open geometry with Second-Generation Piston Architecture, Edge Lock retention, and Driven Seal Exhaust for gradual air addition, readable input, and smooth venting.

Actuation Core:Metal

Mount standard · Corrugated hose interface: Type 25 · 25.4 mm (1.00 in) Type 23 · 23.6 mm (0.93 in)

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HYDPRO Power J01 K-Style power unit, three-quarter view with HP port and main inlet on top

HYDPRO power unit valve wet close-up, diver swimming, and a hand pressing the button

Power J01 Series

J01 Series Core. Hydpro K-profile, open geometry.

System configurations

Metal Actuation Core

Built around precision machined metal alloy buttons and internal components, this configuration is engineered for high structural strength and impact resistance. Designed for heavy duty use, it delivers mechanical reliability and long term durability in demanding operational conditions.

Technopolymer Actuation Core

Engineered with high performance polymer buttons and internal components, this configuration is designed to maintain stable operation in low temperature conditions. Highly resistant to scale and encrustation, it ensures consistent mechanical performance and efficiency under intensive use.

Non-Magnetic Actuation Core

Built around high-performance polymers and selected non-magnetic metal alloys, this configuration is developed for qualified special applications. Supplied on a program basis: magnetic signature, materials, and validation are defined by each project's requirements.

Power J01 K-Style: round-touch 22mm button, second-gen piston, 65-285 l/m inflation, 60-350 l/m exhaust, edge-lock inlet

Specifications

Gradual control. Readable input.

Built around Second-Generation Piston Architecture, Edge Lock inlet retention and Driven Seal Exhaust, J01 delivers metered air addition, progressive venting and a smoother, more defined control feel.

Full technical specs (PDF)

Extended Mount Compatibility

Engineered for cross-platform integration, HYDPRO Power Units are available in T23 and T25 Mount Standards, specifically configured for 23.6 mm (0.93 in) and 25.4 mm (1.00 in) corrugated hoses.

Built to integrate. True to your setup.

Whatever the field runs, HYDPRO builds to it natively: every established mount standard, thread, and host geometry, covered from the factory. Your setup stays as it is, integration stays clean, and the response repeats: the same command, the same result, on every dive.

Italian engineering. Predictable control.

Each HYDPRO device is engineered and manufactured in Italy: one chain from raw material to release. Polymer families are selected for constant immersion, precision-drawn brass runs on in-house CNC lines, and every device leaves built, tested, and signed off under one roof.

HYDPRO power unit manufacturing: CNC machining, hand assembly, and the finished valve underwater

Proven by divers.
Refined by decades.

Four decades in the water stand behind the current generation. What wears, what binds, what drifts out of tune comes back from real dives to the bench, and the next revision answers it. Control you can feel, refined one generation at a time.