sealing the lead in hermetic seals & nickel plating
Specialty Seal Group sets the standard for excellence in the design and production of glass-to-metal and metal-to-metal seals used in the harshest environments.
High-performance and high-volume hermetic seals
Your source for precision machined components
Offering three types of nickel plating to meet any specification
about specialty seal group
Specialty Seal Group (SSG) sets the standard for excellence in the design and production of glass-to-metal and metal-to-metal seals used in the harshest environments. The company also offers a comprehensive array of nickel plating services.
Our single- and dual-lead seals, high-temperature feed thru terminals and special seals are manufactured to the specifications of each customer.
With facilities in Latrobe, PA, near Pittsburgh, we are located conveniently to manufacturing and research centers throughout the Mid-Atlantic, Northeast, Midwest and South.
SSG has been in business for more than 20 years. During that time, the company has received the Pennsylvania Office of the Governor’s Award for Environmental Excellence in recognition of its responsible business practices.
our commitment to quality
We take pride in combining superior technical expertise with personalized attention that’s increasingly rare in business today. Our ISO 9001:2015 certification demonstrates an ongoing commitment to improve quality systems for the benefit of customers in the aerospace, aviation, defense, industrial, nuclear and medical sectors