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SKU: 

HYSF-DC2M

HYSF DC2M Standard 2-Pin Male Dummy Plug Underwater Connector

The HYSF DC2M is a protective standard 2-pin male dummy plug designed to seal and safeguard unused male connectors from contamination, seawater ingress, and corrosion in harsh marine environments. Essential accessory for maintaining system integrity during storage, transport, or deployment of offshore equipment, ROVs, and subsea installations. Made from durable materials with secure locking, it provides complete pressure-resistant sealing at deep ocean depths. HYSF offers reliable dummy plugs and protective caps as part of comprehensive standard underwater connector solutions from China.

Additional information

Series

Number of Contacts

Mounting Thread

Electrical Rating

Connector Type

  • 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.

Contact

Jason Liu

Chief Technical Officer

HYSF Subsea

Manufacturing Showcase & Details

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.

Request a Quote or Custom Solution

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.

John Zhang

CEO

Jason Liu
Kevin Wang
Cindy Chen
Lily Li
Contact Form Demo
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