Annular Edge Sight Glass Replacements
NOTE: Minimum purchase of $50 required
Next Day Air Glass Orders Received after 12 pm EST will have an $85.00 rush charge added to the order

1-877-780-3776 To Order Now

Maxos® is molded from specially formulated borosilicate 8488 glass, which gives it a superior quality over cut and ground glass. The Maxos® molding process produces a uniform product with excellent optical clarity and greater thermal shock resistance at an economical price. Testing procedures subject the sight glass to 8 times its rated pressure for maximum user safety. The 8488-borosilicate features chemical attack resistance to all acids except hydrofluoric and hot phosphoric. Maxos® disks are suitable for temperatures up to 572°F at atmospheric pressure. Shields* may be used on Maxos® disks as needed for service conditions.