With over 75 years of experience, Douglas Electrical can help you bring power or signal into any pressure vessel or vacuum system utilizing our hermetic seal technology. Our hermetically sealed wire feedthroughs, enclosures, and bulkhead connectors can be quickly and cost-effectively customized for any wire, cable, stud, connector, circuit, or fiberoptic sealing application.

• Vacuum to 1x10-9 Torr.



• Pressures as high as 15,000 psi.



• Temperatures from Cryogenic to +350ºF.



• Wire gauges from 38 AWG to 500 MCM.



• Any conductor count or cable length



• Virtually any connector type