HYSF Underwater Connectors

HYSF Underwater Connectors

Custom Underwater Connectors

HYSF specializes in custom underwater connectors tailored to your project’s needs. As a premier underwater connector manufacturer in China, we produce bespoke solutions like custom IP68 underwater connectors for marine, deep-sea, and freshwater applications.

4Pin Fiber Optic Power Underwater Connector IP68

High-performance IP68 fiber optic + electrical 4-pin underwater connector designed for power and data transmission in deep-sea applications. Compatible with SC/FC/LC single-/multi-mode fiber systems.

LW-SXJ0D-200 2Pin Coaxial Underwater Connector

LW-SXJ0D-200 2-pin coaxial IP68 underwater connector for subsea video transmission in industrial camera, fishing, and ROV applications. Stainless steel body supports HD coaxial connectivity and waterproof reliability.

UC 1045 2Pin RMG-2FS Underwater Welding Cable Connector

UC 1045 RMG-2FS 2-pin underwater connector designed for welding cables in ROVs and deep-sea robots. IP68 rated, supports 10A power at 600V, operates at depths up to 7000m with neoprene body and customizable length.

UC 1052 2Pin Underwater Split Cable Connector

UC 1052 2-pin customized Subconn-style split underwater connector for power and subsea equipment. Made with 316 stainless steel, IP68 rated, and supports 300–600V for watertight connectivity in extreme conditions.

UC 1058 Coaxial Underwater RF Connector

UC 1058 IP68 coaxial underwater RF connector supports custom cable lengths for ROV communication and subsea equipment. Stainless steel housing ensures durability for deep-sea RF and signal applications.

UC 1062 6Pin Underwater Fiber Optic Connector

UC 1062 Subconn-style 6-pin optical fiber underwater connector for deep-sea network and signal applications. With single or multi-mode options, IP68 waterproofing, and pressure resistance up to 70 MPa for subsea data communication.

UC 1063 1Pin Coaxial Underwater RF Connector

UC 1063 Subconn-compatible 1-pin waterproof IP68 coaxial RF connector for ROVs and submersible antenna systems. Ideal for neutrally buoyant cables and deep-sea signal transmission in subsea communication applications.

UC 1065 6Pin Underwater Fiber Optic Connector

UC 1065 6-pin fiber optic connector built for deep sea signal and power communication. Features IP68 waterproof rating, FC/SC/LC compatibility, and high mechanical stability for subsea robots, drones, and marine LAN systems.

UC 1075 13Pin Flat Angle Underwater Connector

UC 1075 flat right-angle 13-pin underwater cable connector with IP68 protection for ROV power and Ethernet. Built for watertight subsea joints with stainless steel housing, 1Gbit/s data, and up to 16A current capacity.

UC 1078 Coaxial Underwater RF Connector

UC 1078 Subconn-style IP68 waterproof coaxial RF connector designed for ROVs and underwater robots. Supports HF50CXDCF/HF50CXDCM interfaces with high insulation resistance and 6000m depth reliability.

UC 1080 Coaxial Underwater RF Connector Socket

UC 1080 IP68-rated coaxial RF underwater connector with brass screw interface for Subconn-style ROV and marine camera integrations. Supports 6000m depth, high signal integrity, and customizable cable lengths.

UC 1083 Underwater to DB9 Signal Cable Connector

UC 1083 underwater connector to DB9 SUB signal cable enables secure RS232/RS485 data transmission in marine applications. Custom lengths, 6-pin waterproof interface, ideal for underwater instrumentation and communication systems.

RMG2FS Female Rubber Molded Waterproof Subconn Cable Connector for Subsea ROV Electrical Systems

RMG2FS is a female rubber molded waterproof cable connector compatible with Subconn systems, ideal for subsea ROVs. IP68 rated and pressure-tested to 10,000 PSI, this rugged connector ensures reliable electrical connection in harsh underwater environments.

DC2F Underwater Dummy Plug Female Connector Seacon Pluggable Connectors Waterproof Deepsea Electrical Connect for Subsea

The DC2F is a waterproof female dummy plug connector compatible with Seacon systems. Designed to protect unused subsea interfaces, it offers IP68 waterproofing, withstands 10,000 PSI, and fits deepsea equipment connections for ROVs and subsea installations.

DC2M 2-Pin Underwater Connector

DC2M 2-Pin Male Dummy Plug Seacon-style connector designed for deep-sea applications; ideal for subsea equipment requiring waterproof protection.

DC3F 3-Pin Underwater Connector

DC3F 3-Pin Female Dummy Plug connector offers waterproof sealing for subsea systems; ideal for deep-sea environments and underwater electrical protection.

DC3F 3-Pin Underwater Dummy Plug Female Connector

DC3F 3-Pin Female Dummy Plug offers reliable sealing for ROVs, AUVs, and other underwater systems. Ideal for deepsea electrical protection and subsea applications.

DC4F 4-Pin Underwater Dummy Plug Female Connector

DC4F 4-Pin Female Dummy Plug ensures waterproof sealing in subsea systems; ideal for underwater electrical connectors, oil & gas, ROV, and deepsea exploration equipment.

DC5M 5-Pin Underwater Dummy Plug Connector

DC5M 5-Pin Dummy Plug provides secure waterproof sealing for unused Seacon-style connectors. Ideal for subsea electrical systems, deepsea connectors, and ROV protection.

DC6F 6-Pin Underwater Dummy Plug Female Connector

DC6F 6-Pin Female Dummy Plug is a waterproof subsea connector ideal for sealing ports in deep-sea cameras, ROVs, and electric underwater systems in harsh marine environments.

DC6M 6-Pin Underwater Dummy Plug Male Connector

DC6M 6-Pin Male Dummy Plug ensures IP68 waterproof sealing for subsea sensors, bulkheads, sockets, and inline connectors; ideal for underwater power and signal protection.

DC8M 8-Pin Underwater Dummy Plug Male Connector

DC8M 8-Pin Dummy Plug delivers waterproof sealing for subsea connectors and sensors. Ideal for deep-sea power and signal interfaces under extreme pressures and marine environments.

IL2F 2-Pin Inline Female Underwater Cable Connector

IL2F 2-Pin Inline Female Connector offers waterproof and pressure-resistant performance for underwater cables and deep-sea electronics. Ideal for subsea power and signal applications.

IL2M 2-Pin Inline Male Underwater Cable Connector

IL2M 2-Pin Inline Male Connector ensures secure, waterproof subsea connections for deep water cables, sensors, and marine systems. Built for durability and AC/DC signal transmission.

IL3F 3-Pin Inline Female Underwater Cable Connector

IL3F 3-Pin Inline Female Connector delivers high-pressure waterproof sealing for subsea cables, ROVs, and marine systems. Ideal for deep-sea AC/DC applications in harsh underwater environments.

IL3M 3-Pin Inline Male Underwater Cable Connector

IL3M 3-Pin Inline Male Connector provides watertight sealing for underwater cables in deep-sea and ROV applications. Built for AC/DC systems, with IP68 rating and 10,000 PSI pressure resistance.

IL4F 4-Pin Inline Female High Pressure Subsea Connector

IL4F 4-Pin Inline Female Connector provides reliable high-pressure and waterproof performance up to 6000m depth for ROV, AUV, and UUV systems. Ideal for subsea signal and power connections.

IL4M 4-Pin Inline Male SubConn-Compatible Underwater Connector

IL4M 4-Pin Inline Male Circular Connector is SubConn-compatible, providing watertight subsea connections for ROVs, underwater mechanical arms, and communication equipment. Ideal for deep-sea signal and power integration.

IL5F 5-Pin Inline Female Deep Sea Waterproof Connector

IL5F 5-Pin Inline Female Connector features gold-plated contacts and corrosion-resistant housing, offering IP68 sealing and 10,000 PSI pressure resistance for ROV umbilicals and deep-sea subsea systems.

IL5M 5-Pin Inline Male SubConn-Compatible Underwater Connector

IL5M 5-Pin Inline Male Waterproof Connector is SubConn-compatible, wet-mateable, and corrosion-resistant for marine and offshore equipment. Withstands 10,000 PSI pressure and supports AC/DC interfaces.

IL6F 6-Pin Inline Female Underwater Marine Grade Connector

IL6F 6-Pin Inline Female Connector is a marine-grade, wet-mate underwater connector for sonar sensors, diving systems, and subsea electronics. IP68 rated and built for 10,000 PSI.

IL6M 6-Pin Inline Male Submersible Titanium Underwater Connector

IL6M 6-Pin Inline Male Connector with titanium housing offers high-pressure IP68 sealing for marine and offshore instrumentation, submersibles, and underwater equipment operating in corrosive saltwater environments.

IL8F 8-Pin Inline Female Deepsea Underwater Sensor Connector

IL8F 8-Pin Inline Female Connector is a deepsea IP68-rated underwater connector designed for ROVs, submersibles, and sensor systems. Built to handle 10,000 PSI with corrosion-resistant titanium housing.

IL8M 8-Pin Inline Male Heavy Duty Underwater Connector

IL8M 8-Pin Inline Male Connector offers IP68-rated high-pressure sealing and saltwater corrosion resistance, ideal for deepsea ROVs, subsea sensors, and marine communication systems in harsh environments.

IL10F 10-Pin Inline Female Underwater Connector for AUV Docking and Robotics

IL10F 10-Pin Inline Female Underwater Connector offers IP68 waterproof sealing and 10,000 PSI pressure resistance, ideal for AUV docking stations, ROV tethers, and underwater robotic systems.

IL10M 10-Pin Inline Male Deepsea Underwater Connector

IL10M 10-Pin Inline Male Connector delivers heavy-duty subsea performance with IP68 waterproof sealing, 10,000 PSI pressure resistance, and corrosion-proof titanium body for deepsea ROVs and electrical systems.

IL12F 12-Pin Inline Female Underwater Connector for Deep Sea Research

IL12F 12-Pin Inline Female Connector offers IP68 waterproof sealing and 10,000 PSI pressure rating for oceanographic sensors, underwater cameras, and deep sea research equipment.

IL12M 12-Pin Inline Male Subsea Power Connector for Offshore Wind and Renewable Energy

IL12M 12-Pin Inline Male Underwater Connector is ideal for subsea power cables in offshore wind farms and renewable energy projects. Rated IP68 and tested to 10,000 PSI with corrosion-resistant titanium housing.

IL16F 16-Pin Inline Female IP68 Wet-Mateable Subsea Connector Compatible with MacArtney, SubConn, Seaconn

IL16F 16-Pin IP68 Inline Female Subsea Connector is a wet-mateable underwater connector, compatible with MacArtney, SubConn, and Seaconn systems. Ideal for marine sensors, robotics, and communication networks.

IL16M 16-Pin Inline Male IP68 Wet-Mateable Subsea Connector Compatible with SubConn, Seaconn, MacArtney

IL16M 16-Pin Inline Male Subsea Connector is IP68-rated, wet-mateable, and compatible with SubConn, Seaconn, and MacArtney systems. Ideal for marine robotics, subsea sensors, and equipment at 1000m depth.

LPMBH/IL6-8M/F LPM Series Inline Right Angle Underwater Connector with Dummy Plug

LPMBH/IL6-8M/F is an LPM series right-angle underwater connector with dummy plug, IP68-rated and pressure-tested to 10,000 PSI. Ideal for deepsea systems, LPM instrument panels, and subsea electronics.

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