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Your Application. Vacuum Expertise. Discovery & Advancement.
Your Application. Vacuum Expertise.
Discovery & Advancement.

Focused Solutions

We Have Valves in Stock
We Have Valves in Stock!

We offer 1,000s of valves in a variety of types and sizes. Same day shipment for in stock valves.


Covers the latest in thin film deposition technologies, stories, and advancements in the field of vacuum science.

Preferred Partners

Solvay Specialty Polymers
VAT Valve
Starfire Industries
UHV Design
MKS Instruments

Lesker Viewport

Lesker Viewport

What do I get from a Viewport Account?

  • Order by credit card or use your organization's account terms
  • Request a quote from our sales team for the selected items in your Shopping Cart quickly and easily with a click of a button
  • Use our "Quick Order" interface to add up to 20 items to your Shopping Cart at a time
  • Email Shopping Cart information directly to your purchasing department or colleagues
  • Receive advanced shipping notices that alert you when your order has shipped (select carriers only)
  • View the status of your open orders and receive weekly reports via email

VacuCAD Features

  • Download 2D and 3D drawings of most products
  • Access to Chamber Builder

Recent Tweets

Kurt J. Lesker Co @KurtJLeskerCo
@sarahdcady @MIMClab Hi @sarahdcady feel free to DM me and I can put you in touch with our product specialist for this who may be able to advise on the best solution for you!
Kurt J. Lesker Co @KurtJLeskerCo
Lesker FAQs: What is the difference between Vacuum Drying and Vacuum Baking? Read the full answer here bit.ly/2NYsA3k #VacuumScience #LeskerFAQs
Kurt J. Lesker Co @KurtJLeskerCo
@joe_jberry @jac997 @LSchelhas @JulienBarrier @MDCVacuum Hi all, I think we may be able to help with this! @JulienBarrier - feel free to email us at [email protected] so we can put you in touch with the right person and can hopefully advise a good solution for you :)
Kurt J. Lesker Co @KurtJLeskerCo
@KurtJLeskerCo is delighted to announce that 100% of our website is now available in the German language! Browse our website in German here de.lesker.com/index.cfm

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