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Standard Flat 3 Pin Female Dummy Plug

HYSF SFLPDC3F Standard Flat 3-Pin Female Dummy Plug Underwater Connector

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The HYSF SFLPDC3F is a high-quality standard flat 3-pin female dummy plug used to protect open female receptacles from water, debris, and corrosion when disconnected in flat panel systems. Critical for preserving connector lifespan in offshore platforms, ROV flat cable setups, subsea equipment, and marine applications requiring low-profile protection. Features reliable sealing and threading for full environmental protection across extreme depths. HYSF, professional China supplier, provides essential protective caps and dummy plugs for standard flat subsea watertight connectors.

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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.

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Micro Flange 3-Pin Subsea Bulkhead Connector (IL4MF Compatible)
70MPa Ultra-High Pressure Metal 61-Pin Subsea Connector
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Custom Branching Subsea Cable Network (Y-Splitter & Multi-Node)
High-Frequency Subsea Coaxial RF Connector Assembly (50-3 / 50-5)
Ultra-Miniature Subsea Watertight Connector Series (2-28 Pins)
Right Angle Molded Micro Bulkhead Connector (LPMBH-IL12/16MF Compatible)
PBOF Series Pressure-Balanced Oil-Filled Subsea Connectors
Single-Pin High-Current (150A) Subsea Power Connector
60MPa High-Pressure Metal Shell Watertight Connector (4-61 Pins)
Integrated Subsea Interconnect & Imaging Solutions
RMG Series 4-Pin Subsea Engineering Cable Plug
Custom High-Intensity Subsea LED Light & Mounting Bracket System
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Custom Retractable Subsea Spiral Coiled Cable (Spring Cable)
5MP High-Definition Underwater Observation Camera (40MPa)
Custom Branching Subsea Cable Network (Tree Topology)
High-Strength Titanium Alloy Subsea Penetrator
Custom Molded Subsea Penetrator with Integrated Multi-Core Cable
Gigabit Ethernet 12-Pin Subsea Connector (4 Power + 8 Network)
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Custom Subsea Bulkhead Flange Joint Connector
Miniature Subsea Watertight Connector (Marine Bronze Base)
50MPa High-Precision Subsea Pressure Sensor
Custom 6-Port Watertight Enclosure & Subsea Interconnect System
60MPa Metal Shell Bulkhead Connector with Triple Seal (4-61 Pins)
Custom 6-Pin / 40A Medium-Power Subsea Connector
Custom 1-to-3 Fan-out Subsea Splitter Cable System
10-Pin Ethernet Subsea Connector (2 Power + 8 Network Cores)
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Multi-Core Split-Type Watertight Connector (Diverse Configurations)
MCBH-Hybrid 4+2 Photoelectric Subsea Connector (Power & Fiber Optic)
Custom 6-Port Watertight Enclosure & Subsea Interconnect System
5MP High-Definition Underwater Camera (40MPa / 316L Stainless Steel)
All-New Next-Generation Subsea IP Network Camera Series

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