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The HYSF SFYXBH3M is a rugged round small 3-core male bulkhead watertight connector optimised for panel-mount through-hull installations in confined marine environments. Widely applied in subsea housings, ROV junction boxes, underwater control systems, and marine vessels requiring secure round small sealed penetrations. Manufactured with corrosion-resistant materials, gold-plated contacts, and compact round design, it achieves superior IP68 sealing and high pressure rating for deep ocean deployments. Excellent durability ensures reliability in offshore round small 3-core bulkhead underwater connectors from professional China manufacturer HYSF.
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Cable Length (Standard): 1.0m (Inline) / 0.3m (Bulkhead)
Customization: Cable length, mounting threads, and electrical ratings available upon request.
✅ ROVs & AUVs: Thruster connections and tether management.
✅ Underwater Cameras: Video signal transmission.
✅ Sensors & Instrumentation: CTD, Sonar, and Hydrophones.
✅ Diving Equipment: Diver communication systems.
✅ Offshore Energy: Oil & Gas subsea control modules.

Chief Technical Officer
jason@hysfsubsea.com
Explore high-resolution photos of actual production units. These images highlight our precision machining, quality overmolding, and attention to detail in every connector we ship.
Looking for bulk pricing or specific cable lengths (e.g., 0.3m, 1m, or custom)? Fill out the form below, and our sales team will send you a formal quotation within 12 hours.

CEO



