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The HYSF SFPBOF4M is a standard 4-pin male open-face wet-mateable bulkhead connector developed for pressure-balanced oil-filled (PBOF) or fuel hose systems in subsea interventions. Allows safe underwater mating and demating without system drainage, ideal for ROV multi-tool operations, hydraulic umbilicals, offshore maintenance, and deep-sea tooling requiring reliable wet-pluggable multi-channel connections. Features gold-plated contacts and proven sealing technology for superior performance and corrosion protection at extreme depths. HYSF offers professional standard wet-mate underwater connectors from China.
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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.
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