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The HYSF SFMCLPDC7M is a protective miniature flat 7-core male dummy plug used to seal and safeguard unused male flat connectors from contamination, water ingress, and corrosion in harsh marine environments. Essential accessory for maintaining system integrity during storage, transport, or deployment of subsea flat panel equipment, ROVs, and underwater instrumentation. Made from durable marine-grade materials with secure locking mechanism, it maintains full pressure resistance up to 6000 meters (60 MPa). Critical for preserving low-profile flat underwater connector lifespan supplied by reliable 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



