American Thermowell

## Spectacle Blinds, Spades & Ring Spacers ### Designed to blind pipelines, either temporarily or permanently, ensuring secure and versatile isolation. American Thermowell spectacle blinds are crafted from a single piece of plate, delivering the strength, quality, and precision needed for demanding applications. Also known as “spectacle flanges,” these blinds come in various configurations, types, and bore designs. This separation helps eliminate excess weight and is beneficial in space-constrained areas. [Product Data Sheet](http://americanthermowell.com/wp-content/uploads/pdfs/American-Ther