Conflat Flange Series Gaskets

Information on Assembly, Hardware and Accessories:
LDS offers all hardware necessary to assemble CF flanges and fittings. The copper gasket is captured between mating CF flanges. Copper gaskets are made from high-purity, oxygen free (OFHC) 1/4 hard copper which is de-burred, chemically treated and individually packaged to avoid oxidation.

Why Copper Gaskets?
If you are operating at a pressure below 10-8 torr, o-ring sealed compression ports limit the system pressure because of leakage and permeation.

Reusable Viton Fluorocarbon, FKM Gaskets:
• 1x10-8 torr

Viton ® Temperature Range:
• -70°C up to 50°C
(Intermittent use to 200°C)

Copper Gaskets
Viton Gaskets
Copper Gaskets

All Types, Conflat Series

Viton Gaskets

All Types, Conflat Series

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All Conflat Hardware

Shop By CF Size

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
Viton® is a registered trademark of DuPont Dow Elastomers
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