Greene Tweed
  • Industries
      • Aerospace
      • Energy
      • Life Sciences
      • Defense
      • Hydrogen
      • Semiconductor
      • Chemical Processing
      • Industrial Operations
  • Products
      • Seal-Connect®
        • Electrical Connectors
        • Single-Pin Connectors
        • Multi-Pin Connectors
        • Coax Connectors
        • KTK-Style Connectors
        • Rotatable Connectors
        • Contact Blocks
        • Boot Kits
        • Perforating Gun Tool Connectors
        • Wet Stab Connectors

        • Fiber Optic Connectors
        • Connectors
        • Adapters
        • Bulkhead Feedthrough
        • Dust Caps
        • Fiber Optic Cable, Patch Cord, & Pigtail Assemblies
        • Fiber Optic Extreme
        • VIEW ALL Seal-Connect®
      • Sealing Solutions
        • O-Rings & Backup Rings
        • T-Seals
        • Rotary Seals
        • Scraper & Wiper Solutions
        • Rod & Piston Seals
        • Metal Spring Energized (MSE®) Seals
        • Canted Coil MSE® Seals
        • V-Rings
        • VIEW ALL Sealing Solutions
      • Structural Components
        • Airflow & Lightweight Structures
        • Brackets, Fittings, & Attachment Hardware
        • Enclosures, Housings, Covers, & Fire Shields
        • Medical Devices & Surgical Tools
      • Engineering Components
        • Pump & Compressor Wear Components
        • Wafer Handling & Cleaning Components
      • Chemraz®
        • Chemraz® FFKM
        • Chemraz® 541
        • Chemraz® 555
        • Chemraz® 694
        • Chemraz® G57
      • Elastomers
        • Fluoraz® FEPM
        • Fusion® FKM
        • Fusion® F07
        • Xyfluor® – Fluorinated Elastomer
        • VIEW ALL Elastomers
      • Advanced Engineering Thermoplastics
        • Arlon® PEEK
        • Avalon® Fluoropolymers
        • Arlon® 3000XT
        • VIEW ALL Advanced Engineering Thermoplastics
      • Thermoplastic Composites
        • AR® – Abrasion Resistant
        • ONX® 600 – Semiconductor
        • Orthtek® – Medical
        • WR® – Wear Resistant
        • Xycomp® DLF™ – High Performance
        • VIEW ALL Thermoplastic Composites
      • Solutions
        • Seal-Connect®
        • Sealing Solutions
        • Structural Components
        • Engineering Components
      • Materials
        • Chemraz® FFKM
        • Elastomers
        • Advanced Engineering Thermoplastics
        • Thermoplastic Composites
      • Electrical Connectors
      • Single-Pin Connectors
      • Multi-Pin Connectors
      • Coax Connectors
      • KTK-Style Connectors
      • Rotatable Connectors
      • Contact Blocks
      • Boot Kits
      • Perforating Gun Tool Connectors
      • Wet Stab Connectors
      • Fiber Optic Connectors
      • Connectors
      • Adapters
      • Bulkhead Feedthrough
      • Dust Caps
      • Fiber Optic Cable, Patch Cord, & Pigtail Assemblies
      • Fiber Optic Extreme
      • VIEW ALL Seal-Connect®
    • Have a specific question? Our knowledgable team is here to help.

      • O-Rings & Backup Rings
      • T-Seals
      • Rotary Seals
      • Scraper & Wiper Solutions
      • Rod & Piston Seals
      • Metal Spring Energized (MSE®) Seals
      • Canted Coil MSE® Seals
      • V-Rings
      • VIEW ALL Sealing Solutions
    • Have a specific question? Our knowledgable team is here to help.

      • Airflow & Lightweight Structures
      • Brackets, Fittings, & Attachment Hardware
      • Enclosures, Housings, Covers, & Fire Shields
      • Medical Devices & Surgical Tools
    • Have a specific question? Our knowledgable team is here to help.

      • Pump & Compressor Wear Components
      • Wafer Handling & Cleaning Components
    • Have a specific question? Our knowledgable team is here to help.

      • Chemraz® 541
      • Chemraz® 555
      • Chemraz® 694
      • Chemraz® G57
    • Have a specific question? Our knowledgable team is here to help.

      • Fluoraz® FEPM
      • Fusion® FKM
      • Fusion® F07
      • Xyfluor® – Fluorinated Elastomer
    • Have a specific question? Our knowledgable team is here to help.

      • Arlon® PEEK
      • Avalon® Fluoropolymers
      • Arlon® 3000XT
    • Have a specific question? Our knowledgable team is here to help.

      • AR® – Abrasion Resistant
      • ONX® 600 – Semiconductor
      • Orthtek® – Medical
      • WR® – Wear Resistant
      • Xycomp® DLF™ – High Performance
    • Have a specific question? Our knowledgable team is here to help.

  • Resources
      • Contact Us
      • Resources
      • Insights Blog
      • Newsroom
      • Events
      • Engineering Edge Webinars
  • Company
      • Greene Tweed Company Leadership
      • Global Locations
      • Global Code of Conduct
      • Authorized Distributors
      • The Greene Tweed Advantage
      • Why Greene Tweed
      • What We Do
      • Careers
      • Sustainability Vision
  • Deutsch
  • Español
  • Français
  • 中文 (简体)
  • 中文 (繁體)
  • 日本語
  • 한국어

Seal-Connect®

Energy, Oil & Gas, Aerospace & Defense, Subsea





Electrical and Fiber Optic Connectors for When it Can’t Fail 

  • Electrical Connectors
  • Fiber-Optic Connectors
  • Seal-Connect® Interactive Portfolio
  • Resources
Contact to Quote

Connector Solutions

  1. Electrical connectors
  2. fiber-optic connectors

Electrical Connectors for Industry’s Most Critical Applications 

Built for industry’s harshest operating conditions, Seal-Connect® electrical connectors outperform traditional glass to metal connectors with significant weight savings, optimized electrical properties, and a durable internal seal. Greene Tweed’s electrical connector portfolio delivers proven performance across a wide range of applications in the Aerospace, Defense, Energy, and Subsea industries. 

Advanced thermoplastic solutions like Arlon 3000XT® maintain form and function at extreme temperatures thanks to Seal-Connect’s enhanced mechanical and electrical properties. 

  • Single-Pin Connectors
  • Multi-Pin Connectors
  • Coax Connectors
  • KTK-Style Connectors
  • Rotatable Connectors
  • Contact Blocks
  • Boot Kits
  • Perforating Gun Tool Connectors
  • Wet Stab Connectors
Seal-Connect® Interactive Portfolio
View Electrical Catalog

Fiber Optic Connectors for Extreme Environments 

When equipment failure is not an option, Seal-Connect® delivers high-performance fiber optic solutions including connectors, feedthroughs, cables, adapters, and dust caps. Greene Tweed’s patented fiber sealing technology is built to handle critical applications like commercial aerospace vision systems, defense communication systems, subsea pressure control systems, and ROV monitoring equipment. For harsher environments, Greene Tweed’s Fiber Optic Extreme solutions provide an optical connection system that protects data transmission under extreme pressures and temperatures. 

  • Connectors
  • Adapters
  • Bulkhead Feedthrough
  • Dust Caps
  • Fiber Optic Cable, Patch Cord, and Pigtail Assemblies
  • Fiber Optic Extreme
Seal-Connect® Interactive Portfolio
View Fiber Optic Catalog

Seal-Connect® Resources

Seal-Connect® Electrical Catalog

Quick Download

Seal-Connect® Fiber Optic Connectors Catalog

Quick Download
card-resource-type

FC-DRYTM and FC-DRYTM HP Connectors Termination Instructions

Quick Download
card-resource-type

Greene Tweed’s Seal-Connect® and Electrical Harness Assembly Provide Baker Hughes with Increased Reliability

Quick Download

Corporate Overview

Quick Download

Connectors for Perforating Gun Applications

Quick Download
card-resource-type

Seal-Connect® XCD

Quick Download

Your Next Connector Solution

Reach out to learn how Greene Tweed's Seal-Connect® products can support your application needs.

Contact to Quote
  • Aerospace
  • Defense
  • Chemical Processing
  • Energy
  • Hydrogen
  • Industrial Operations
  • Life Sciences
  • Semiconductor
  • Certifications
  • Quality Policy
  • Patents
  • Supplier Information
  • Trademarks
  • Disclaimer
  • Modern Slavery Statement
  • Greene Tweed Advantage
  • Global Locations
  • Company Leadership
  • Sustainability Vision
  • Careers
  • Contact Us
  • Resources
  • Newsroom
  • Events
  • Newsletter
  • Terms & Conditions
  • Privacy Policy
        

© 2025 Greene Tweed

Search

Menu

  • About Us
    • What We Do
    • The Greene Tweed Advantage
    • Greene Tweed Company Leadership
    • Careers
    • Events
    • Newsroom
    • Engineering Edge Webinars
    • Global Locations
    • Authorized Distributors
    • Sustainability Vision
    • Global Code Of Conduct
  • Solutions
    • Products
      • Sealing Solutions
        • O-Rings & Backup Rings
        • Rod & Piston Seals
        • T-Seals
        • Metal Spring Energized (MSE®) Seals
        • Rotary Seals
        • Canted Coil MSE® Seals
        • Scraper & Wiper Solutions
        • V-Rings
      • Seal-connect®
        • ELECTRICAL CONNECTORS
          • Single-Pin Connectors
          • Multi-Pin Connectors
          • Coax Connectors
          • KTK-Style Connectors
          • Rotatable Connectors
          • Contact Blocks
          • Boot Kits
          • Perforating Gun Tool Connectors
          • Wet Stab Connectors
        • FIBER OPTIC CONNECTORS
          • Connectors
          • Adapters
          • Bulkhead Feedthrough
          • Dust Caps
          • Fiber Optic Cable, Patch Cord, & Pigtail Assemblies
          • Fiber Optic Extreme
      • Section
        • Structural Components
          • Airflow and Lightweight Structures
          • Brackets, Fittings, & Attachment Hardware
          • Enclosures, Housings, Covers, & Fire Shields
          • Medical Devices & Surgical Tools
        • Engineered Components
          • Pump & Compressor Wear Components
          • Wafer Handling & Cleaning Components
    • Materials
      • Chemraz® FFKM
        • Chemraz® 541
        • Chemraz® 555
        • Chemraz® 694
        • Chemraz® G57
      • Elastomers
        • Fluoraz® FEPM
        • Fusion® FKM
        • Fusion® F07
        • Xyfluor® – Fluorinated Elastomer
      • Advanced Engineering Thermoplastics
        • Arlon® PEEK
        • Avalon® Fluoropolymers
        • Arlon® 3000XT
      • Thermoplastic Composites
        • AR® – Abrasion Resistant
        • ONX®600 - Semiconductor
        • Orthtek® - Medical
        • WR® – Wear Resistant
        • Xycomp® DLF™ - High Performance
  • Industries
    • Chemical Processing
    • Energy
    • Hydrogen
    • Industrial Operations
    • Life Sciences
  • Resources
Contact to Quote
  • The Greene Tweed Advantage
  • Insights Blog
  • Careers
  • Contact Us