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Your cart is empty.📦 Pack of 10 PCs 🤐For Conflat (CF) 2.75" 2-3/4" CF35 Flange high vacuum seal, CF flange knife edge is compressed onto the copper gasket and formed a metal seal ⚛️ Copper Gasket CF35, 2-3/4", (Package of 5) High Vacuum Gasket, CF-35 UHV Gasket 📏 Dimensions: A: 1.89 in / 48 mm B: 1.46 in / 37 mm C: 0.08 in / 2 mm
Otherguy4444
2025-08-14 12:30:32
Used on low pressure vacuum chamber.Works great, and cleanly vaccum seal packaging.
Customer
2025-04-26 18:48:40
These look great at first but then go to use them They will barely crush to create the metal-metal seal and the surface where the knife edges are looks terrible when you pull it apart.
Nick
2025-02-18 14:32:30
I experienced no issues with sealing.
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