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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.

MKS Pressure Measurement
MKS® Pressure Measurement

KJLC can supply Baratrons® and Indirect Gauges from the MKS line. We stock a selection of popular models.

Preferred Partners

Starfire Industries
UHV Design
MKS Instruments
VAT Valve
Solvay Specialty Polymers

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
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Recent Tweets

Kurt J. Lesker Co @KurtJLeskerCo
Join us at the DPG Spring Meeting at the @uni_regensburg 2-4 April. Our team of vacuum experts will be in the Sammelgebäude to discuss your research needs bit.ly/2UNpn9z #DPG2019 #DPGR2019
03/22/2019
Kurt J. Lesker Co @KurtJLeskerCo
@KurtJLeskerCo is delighted to once again be involved in presenting awards to 6 students excelling in the subjects of Engineering, Chemistry and Physics on behalf of the Western PA chapter of the American Vacuum Society! @AVS_Members
03/19/2019
Kurt J. Lesker Co @KurtJLeskerCo
Join us in Hall 026 Stand A77/1 for ComVac 2019 at Hannover Messe and speak to our team of vacuum experts about Kurt J. Lesker Company's vacuum technology bit.ly/2HpUjJY #HM19 #ComVac #VacuumTechnology #VacuumScience
03/18/2019
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!
03/14/2019

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Phone  +1 412 387 9200  |  LET'S TALK