Specialty Seal Group Specialty Seal Group Specialty Seal Group

Specialty Seal Group (SSG) ceramic-to-metal and glass-to-metal seals give top performance in the harshest environments.

Whether you need industrial heaters, power cables, or other high heat or power sources to operate with maximum efficiency, SSG has a custom or standard solution that's ideal.

Hermetic Seals for Demanding Applications

Ceramic-to-Metal & Glass-to-Metal Seals for Aerospace,
Aviation, Defense, Industrial, Medical, & Nuclear Applications

Specialty Seal Group (SSG) is a leader in the development and manufacturing of top-quality ceramic-to-metal and glass-to-metal hermetic seals. Our standard and custom designs meet the needs of a diverse, worldwide customer base. At SSG, we offer a wide selection of ceramics and metals, as well as brazing, metallizing and plating options to meet the most demanding specifications.

With a highly experienced engineering and production staffs, we can help you develop the innovative solutions you need to initiate or strengthen long-term relationships with your customers. The company is based in Latrobe, PA, 40 miles (70km) east of Pittsburgh.

Aerospace > Aviation > Defense > Industrial > Medical > Nuclear

Ceramic Selection

Ceramic-to-Metal end seals give top performance in harsh industrial environments Read More →

Metal Selection

How to select the best metal for your application Read More →

Request for Quote

To help us determine your specific needs, please visit and fill-in our RFQ form.