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About Us

Late Mr.Zvi Topaz - Founder






















  • Established in 1950
  • Supplier of industrial and high tech
    compression fittings and valves
  • Traded on TSE since 1994 (Hamlet)
  • Worldwide Manufacturing, Distribution
    and Marketing infrastructure
  • Certified for ISO-9001, Lloyds TNO, S.A.E. &CE Standard,
    MIL-F-18866, ASME and ASTM
  • Presently operates 240,000 sq. ft. manu facturing
    complex with Class 10 and Class 100 clean rooms
Delivering top-quality
instrumentation valves & fittings

consistently manufacturing products to exact specifications so that you get what you expect.

More than half a century of excellence servicing the high purity and process industries with designing, developing, producing and marketing of fluid system components. FLEXIBILITY...
understanding what our customers want, designing products to meet your specific needs.

putting time, effort and resources into delivering high-quality products you can rely on.

using our expertise to ensure that every aspect of design, development and delivery meets your expectations.

Peak performance that meets
your expectations
HAM-LET Advanced Product Configurator
We understand that all customers demand top quality products in a continually changing market. Research & Development, tailor made solutions and excellent service delivery are key to achieving this.

At Ham-Let, the first question we ask is “What do you need ?”. We listen and learn about you, your customers and your specific requirements. Then, we match your requirements to the extensive range of instrumentation valves and fittings we have to offer.
If we don’t have the exact product you require, we will do our utmost to develop it. Our customers in the semiconductor, food, transportation, biotechnology, petrochemical, pulp & paper and mining depend on our reliability, high-quality and consistent performance.

Ham-Let offers innovative solutions for materials management, new supply chains and logistics. For example, the Ham-Let Stock machine designed for factory floors provides immediate access to critical parts.


When performance is critical
you need someone you can
depend on

HAM-LET Advanced Product Configurator
Quality means more than just conforming to TQM and ISO 9001 procedures. It means consistent performance under the toughest conditions. We stake our reputation on our quality. Our customers rely on it.

Whether it’s in the most demanding industry on ground , or many meters under the ocean, there’s no room for error. So when it comes to delivering quality, Ham-Let doesn’t compromise.

Quality pervades everything we do from concept to completion. QA experts with years of experience oversee every aspect of our industrial processes: from raw materials inspection during production and through final safety checks, ensuring each and every product adheres to international quality standards. The result: Quality that you can rely on. Every time, all the time.


Long term partners

HAM-LET Advanced Product Configurator
Cutting-edge machinery and advance robotic technology maintain high output and consistent product quality. A fully-computerized inventory system enables online entry and real-time product tracking.

Outstanding performance depends on excellent organization and flexibility. It's all about planning: from concept through delivery to our customers worldwide. Every aspect of the design, development, production and marketing of Ham-Let products is under tight control. No detail - no matter how small - is overlooked. It's our dedication to excellent performance and outstanding quality that ensures our customers get what they want, when they want it.

Your Partners in

Instrumentation components

Our products include high purity connectors, diaphragm valves, filters, flexible hoses and surface mount technology blocks and valves. Ham-Let’s engineering continually develops new products to meet our customers’ changing needs.

Instrumentation components
for the process control and measurement industry.

Our products include Let-Lok compression fittings, One-Lok single ferrule fittings, Pipe fittings and 37° flare fittings, Ball valves, Needle valves, Check valves, Relief valves, Filters and Accessories. Long life cycles, accuracy and flexibility deliver best value to our customers.

High purity fluid and gas system components

High purity fluid and gas system components
for high purity applications and processes for the
semiconductor, pharmaceutical, and other industries.

HAM-LET® Advanced Control Technology
dedicates itself to being your perfect partner.


HAM-LET New Products

About us:

Ham-Let Group was established in 1950.

Traded on the Tel Aviv stock market since 1994.

A worldwide company, Ham-Let Group has 14 branches and 4 subsidiaries around the globe and is constantly growing.

We provide a wide variety of innovative valves, fittings, and hoses for many industries including: Oil & Gas, Semiconductor, Power Generation.

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