Product Description
Bell jar and cylinder vacuum chambers typically use L gaskets to create a seal. The L gasket, named for its "L" shaped cross section, creates a tight seal between two mating surfaces. The seal helps prevent leakage by filling in any surface irregularities. The o-ring profile L gasket includes an added o-ring profile on the sealing surface of the L gasket for increased sealing capability. Our metal band clamps can be used to secure or hold a L gasket in place. You may also slightly lubricate the L gaskets with silicone vacuum grease to improve the sealing capability.
Specifications
- Profile Type: "L" with Ridge
- Dimensions: 12" OD - 50" OD Available
- Material: Buna Material 60A, pre-lubricated with vacuum silicone grease rated to 10-3 torr.