![Click to enlarge](https://s.turbifycdn.com/aah/vacuumshopper/nw25-centering-rings-60.gif) ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) ![NW25 Centering Rings
Aluminum or 304 SS](https://s.turbifycdn.com/aah/vacuumshopper/nw25-centering-rings-61.gif)
NW25 (KF25) Flange Centering Ring with O-Ring
• Buna-N (Nitrile, NBR): 100°C Max
• Viton (Fluorocarbon, FKM): 200°C Max
• Silicone (Chemical Series): 200°C Max
• NW25 (KF25) High Vacuum Hardware
NW25 High Vacuum Flange Equivalents
KF25, KF-25, K100, NW-25, QF25, ISO-QF
NW, KF, QF Series High Vacuum Flanges
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NW25 (KF25)
OD: 1.57" – Centering Ring
Counter Bore: 1.03" |
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