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The HYSF MCDC4F is a robust 4-pin female dummy connector designed to protect open female bulkheads or inline connectors from seawater, debris, and corrosion when not mated. Constructed with high-quality neoprene and reliable threading, it provides complete sealing at depths up to 6000 meters (60 MPa). Critical for extending connector lifespan in ROV, AUV, offshore installations, and marine instrumentation.
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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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