Hermetic Electrical Penetrators, Feedthroughs, and Connectors

Glass-to-Metal Sealed Electrical Hermetic Products Description

The OFP Hermetic Electrical product line (hermetic feedthroughs, penetrators, and connectors) was developed to withstand prolonged exposure to aggressive media such as oil, mud, chemicals and salt water through the use of proprietary glass-to-metal hermetic seal technology (GTMS). The products are qualified to perform reliably under prolonged exposure to temperatures from -55° C to +300° C and pressures up to 40,000 psi, making them an ideal solution for space or subsea/downhole environments.

The hermetic feedthroughs are easily installed in wellheads, manifolds, pipes, pressure vessels, and in ROV/UUV.  Highly reliable penetrators, feedthroughs, and connectors are available in single and multi-pin configurations. OFP’s experienced and agile design team offers bespoke solutions to customer demands.

Key Features
  • Use a glass to metal seal

  • Resistant to extreme pressures

  • Wide operating temperatures

  • Suitable for harsh environment

  • Custom, industry standard designs

  • Value added cabling, boots, O-rings, and custom packaging

  • Hybrid electro-optical assemblies


​OFP's glass to metal seals for hermetic electrical feedthroughs, penetrators, and connectors are commonly used in the following industries: 

  • Oil-and-Gas Industry

  • Sub-Sea Exploration

  • Submarine Telecom

  • Com and Mil Aerospace

  • Defence and Sensing

  • Energy Applications

  • Industrial Applications