This listing is for a highly useful lot of four (4) used Conflat (CF) Ultra-High Vacuum (UHV) fittings. This kit is essential for constructing complex vacuum geometries, providing the parts needed for directional changes, vibration isolation, and splitting vacuum paths. The lot includes a valuable mix of CF 2.75" (DN40CF) and CF 3.38" (DN50CF) components. All parts are constructed from durable 304 Stainless Steel to ensure reliable, bakeable, all-metal seals.
Complex Geometries: Build custom vacuum setups with tees, crosses, and elbows. Vibration Isolation: Flexible bellows are ideal for connecting to pumps and isolating vibrations. Mixed Sizes: A practical combination of common CF 2.75" and CF 3.38" flange sizes. UHV Sealing: Standard Conflat knife-edge design for reliable, leak-tight, all-metal seals. Durable Construction: Made from 304 stainless steel for excellent corrosion resistance and low outgassing.Elbow, Bellows, Tee, 4-Way Cross. CF 2.75" (DN40CF) & CF 3.38" (DN50CF).
All components in this lot are used and in excellent functional condition. The parts have been visually inspected to ensure the crucial knife-edges are in good, usable condition, free of major dents or scratches that would prevent a proper UHV seal. Please review all photos carefully. One (1) Used Conflat CF 3.38 Elbow.
One (1) Used Conflat CF 3.38 Bellows. One (1) Used Conflat CF 2.75 Tee Cross. One (1) Used Conflat CF 2.75 4-Way Cross.
No gaskets, bolt kits, or other accessories are included. We stand by the quality of these components. A 30-day return period is offered.