Vacuum Feedthroughs, Heating Elements, and Custom Process Heaters for Aerospace, University Research, Semiconductor, Medical and OEM Applications

18 Wire Vacuum Feedthrough

18 Wire Feedthrough

Cost Effective, Brass Body Construction

BCE’s 18 wire vacuum feedthrough is sealed using BCE’s proprietary black epoxy seal meeting NASA ASTM E595 (Low Outgassing Specification). It comes with standard Teflon insulated leads and has a brass bushing adapter with mating ½” BSPP Male threads. Originally designed for integration into a methane sensing system, this feedthrough can be adapted for a variety of applications. It is vacuum compatible to 10-9 and can operate at 150°C. Moreover, all features and materials can be customized. Rely on BCE for your most advanced vacuum needs.


  • CAD modelling and Engineering Design Consultation for R&D.
  • Max Operating Temp.: 150°C
  • Vacuum Compatible to 10-9
  • Standard Teflon insulated leads (Kapton and other options available).
  • BCE Black Epoxy meets NASA ASTM E595 (Low Outgassing Spec.)
  • Brass bushing adaptor with ½” BSPP male threads (multiple options available).
  • All dimensions, materials and features can be customized.
Trust BCE to provide cost-effective and durable vacuum feedthroughs for any application!


BCE Engineering & Quality Assurance

BCE engineers provide decades of experience in design and development, delivering a wealth of empirical data and experience. BCE welcomes your custom requirement and will design and deliver a part that meets your challenging needs.

BCE is recognized for its commitment to quality and excellence by being certified in accordance with ISO 9001:2015.
ISO 9001


Our engineers will help you find what you're looking for and respond the same day.
7:00 AM - 2:00 PM PST

* Required Field
21060 Corsair Blvd. Hayward, CA 94545 | (510) 274-1990
BCE Privacy Policy
© Copyright Belilove Company - Engineers. All Rights Reserved. Site by CMS4i.