Click to enlarge2.12" OD Conflat 
Copper Gaskets
1.290" OD
1.010" ID
Torque Max: 12 ft-lb

212-CG (Pack of 10)
DN25CF (2.12" OD) Conflat Flange Copper Gaskets
Pack of 10

• Fits 2.12" OD Conflat Flanges (2.12 CF)
• OFHC Copper Gaskets
• High & Ultra-High Vacuum (UHV) Gaskets

50 Year Sale Price

Each gasket is individually bagged to avoid oxidation
Updated packaging includes easy to open tabs

2.125" OD Conflat Flange (CFF) Equivalents:
CF212, DN25CF, NW25CF, 212CF, 2-1/8" Del Seal

NOT for use with Glass Viewports
Annealed Copper Gaskets are required.

Click Here To Purchase

• Throughout 2023, a single item will be listed for 50% off for a single week.
• You must purchase that item during the sale week to take advantage of the price.
• Each week the item will change.
• Purchase as many as you wish, until we run out
212-CG Compare to: 100889104 GA-0212 G-212 0604022 FG0212CI 191002 GK-100 212-CG10 212-CG-10 212-CG1 P104337 CF-CS-212

212 Series Copper Gaskets
Pack of 10

212-CGPrice: $64.0050 YEAR SALE: $16.50

Click to enlarge
Click to enlarge
2.12" OD Conflat Series Hardware

Copper Gaskets - All Sizes

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.
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