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High Grade Silicone gaskets are used during vacuum casting to seal perforated flask ring and casting chamber. The Silicon acts as a sealing layer between the hot flask and the casting chamber flange adapter Gasket provides a good seal, allowing the vacuum to fully pull the molten metal into the flask.
These gaskets are die cut, have a thickness of 1/8” and come in various diameters to work with individual flask OD sizes.
Specifications:
- Material: Silicon
- Flask Diameter: 4″ (101mm)
- Outside Diameter: 5-5/8″ (143mm)
- Inside Diameter: 4-5/16″ (109mm)
- Gasket Width: 21/32″ (16.7mm)
- Thickness: 1/8″ (3.23mm)
