Inflator System · Corrugated Hoses

Spiral Series

Pairs a spiral corrugated outer profile with a continuous inner profile and TPE construction for stable handling, controlled positioning, and dependable transfer across standard buoyancy configurations.

L340 · 340 mm (13.39 in)

Matching Internal Cable

Cable length matched to HYDPRO Corrugated Hose configurations. Sold separately.

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Hoses Spiral corrugated hose with end fitting on the left

Two divers exploring a large shipwreck resting on the seabed

Corrugated Hose Series

Stable corrugated format with a spiral outer profile

Diver with dive light gliding over a rocky seabed underwater

Specifications

Material

TPE construction selected for dependable flexibility, standard handling response, and long-term everyday use across standard buoyancy applications.

Full technical specs (PDF)

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.

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.

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.