Hermetic Seal Supplier

Precision-Engineered Hermetic Seals for Critical Applications

At Jacarem, we specialise in delivering high-quality hermetic seals and vacuum feedthroughs tailored to meet the stringent demands of various industries. Our products are designed to ensure airtight integrity, safeguarding sensitive components against environmental challenges such as pressure fluctuations, temperature extremes, and chemical exposure.

Why Choose Jacarem?

Fully Customisable Solutions

In‑house design to meet your precise bore sizes, materials and electrical requirements.

Unrivalled Expertise

Over 30 years of experience designing and distributing hermetic seals, feedthroughs and vacuum components across the UK and beyond.

Comprehensive Stock & Rapid Lead Times

From standard glass‑to‑metal seals to bespoke cable feedthroughs, we hold an extensive inventory ready for next‑day dispatch.

Dedicated Technical Support

Our specialist engineers are on hand to advise on seal selection, installation and integration to ensure reliable performance.

Hermetic Seal RJ45 Jack feedthrough

USB Sealed feedthrough, Hermetic USB A

26 Way High Density Hermetic D-sub feedthroughs

Hermetic RJ45 Jack custom flange

Hermetic Flange with HIVAC

Industries We Serve

Jacarem's hermetic seals are integral to the functionality and reliability of systems across various sectors: Aerospace and Defence: Ensuring the performance of critical components in aircraft and satellite systems. Medical Equipment: Providing reliable sealing solutions for devices like autoclaves and imaging systems. Oil and Gas: Withstanding harsh subsea environments and high-pressure conditions. Scientific Research: Maintaining vacuum integrity in analytical instruments and laboratory equipment.

Oil and Gas

Aerospace

Medical

Get in Touch

Whether you have an existing cable assembly that requires a competitive quotation or you’re designing a new assembly, our technical team is here to support you. Providing a drawing and a bill of materials will expedite the quotation process; however, if you don’t have these, we can still assist you

Please contact us today.

Hermetic Seal Supplier - Enquiry Now

"*" indicates required fields

Name*

First Last

Company*

Email*

Phone Number*

Your Message*

Yes

CAPTCHA

Comments

This field is for validation purposes and should be left unchanged.

If you would like further information, a sample or a quotation, please contact: [email protected] or phone 01494 791336.

Our sales team will be happy to assist you with your project.

Can’t find what you’re looking for?

If you’re unsure of what type of product you need, have a specific requirement, or simply can’t find a particular connector, our friendly in-house experts will be able to assist you.

REQUEST A CALLBACK

Suppliers

Connectors

Hermetic