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The Lee Company is a Global Leader in Miniature Fluid Control

Recognised worldwide for our history, engineering expertise, and the partnership we offer our customers, The Lee Company has been providing innovative solutions to our customers’ toughest fluid control problems for over 75 years.

The Lee Company Difference

Your Go-To Engineering Partner and Expert Problem Solver

Did you know that a typical commercial jet uses an average of 4000 parts from The Lee Company? The cars and trucks you see on the road every day on your way to work and the life-saving medical equipment in hospital rooms around the world all use Lee components. This only happens when you produce consistently high-quality, reliable, and high-performing products.

Every product we make reflects our history, passion, and resolve to be your first choice for fluid control. Everywhere you look, you’ll find our fluid control solutions being implemented with confidence.

The Lee Company is a world leader in miniature precision fluid control products for industries like aerospace and defence, automotive, diagnostics, industrial and off-highway, medical equipment, scientific instruments, motorsports, oil and gas, power generation, and many others. We provide engineered solutions for some of the world’s largest and most innovative companies.

When you need components that can’t fail, The Lee Company produces what you need. Every product we manufacture is 100% tested before it leaves the factory floor so you can be confident it will work when you install it.

That’s why Lee products were part of the launch vehicle, lunar lander, and even the spacesuit responsible for man’s first walk on the moon. It’s why thousands of companies – both large and small, established industry leader or just starting out – have always trusted Lee products.

Our team has been solving our customers’ toughest fluid control problems for decades. When you contact any of our offices, you’ll talk with an engineer who knows our products inside and out. We can walk you through the process and ensure that you get the best-fit solution for your application. We will meet your requests and deliver an unparalleled customer experience.

Whilst we are a global company, you will find local expertise and technical support no matter where you do business. So give us a call – we can’t wait to help solve your complex engineering problems.

The Lee Company | Our Story

Dive Deeper into the Pedigree of The Lee Company

A family-owned and operated company since 1948, The Lee Company continues to carry out our founder’s vision of providing innovative solutions for fluid control.

Lee Products Limited, a Subsidiary of The Lee Company

Lee Products Limited was established in 1975 as a wholly owned subsidiary of The Lee Company. Our team provides direct local sales and technical support to customers in the United Kingdom and Ireland. Lee Products Limited maintains a sales force of Technical Sales Engineers who are passionate about solving our customers’ toughest fluid control problems.

Service Area

The Lee Products Ltd. team supports customers in the following areas:

  • United Kingdom
  • Ireland
  • India
  • Africa
  • The Middle East
  • Turkey
Cutting Edge Facilities

Cutting-Edge Facilities Allow for Concept, Design, and Delivery All Under One Roof


We are continuously investing in and upgrading our facilities across The Lee Company to ensure we have the resources needed to complete any job at any time – no matter how technical or complex.

  • We utilise innovative manufacturing techniques to make products more efficient, beneficial, and impactful for our customers. This means employing cutting-edge technology to enhance our team’s efforts.
  • At The Lee Company, it’s about more than just investing in new facilities or equipment. It’s about investing in the futures of our employees and customers.
  • We equip our team with the best tools to complete projects in the most efficient and modernised way to provide the best outcomes for our customers.
  • All Lee products are conceptualised, designed, developed, and manufactured on site at our headquarters in Connecticut – with meticulous oversight from our expert engineers throughout the entire process.
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