S325-275 - Sight Glass Circle, 2-3/4" OD x 1/4" thick - Clear-Borosilicate Glass - 400F - Westwood Pressure Setting: 600 psi

Pressure Setting: 600 psi

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S325-275 - Sight Glass Circle, 2-3/4" OD x 1/4" thick - Clear-Borosilicate Glass - 400F - Westwood Pressure Setting: 600 psiThe S325 275 by Westwood is a round sight glass designed for high temperature industrial applications. Here's a detailed overview: Product Specifications Model: S325 275 Manufacturer: Westwood (a division of Beckett) Type: Sight Glass Circle Outer Diameter (OD): 2 3 4 inches Thickness: 1 4 inch Material: Clear Borosilicate Glass Temperature Rating: Up to 400F (204C) Application: Commonly used in oil burners, boilers, and other high temperature systems