Extra information
Glass - to - Stainless Steel
Direct Seals: Stainless steel 304 to any glass from 0080 to 7740 (pyrex)
Graded Seals: Stainless steel 304 to quartz, using quartz to pyrex graded seal.
Temperature range: -270°C to 450°C
Seals with other types of stainless steels are available on request