![NW-50 Centering Ring, S.S., Viton O-ring [CTR-RING 50]](https://www.vacuumresearch.com/wp-content/uploads/2018/11/Centering-Ring.jpg)
NW-50 Centering Ring, S.S., Viton O-ring [CTR-RING 50]
$15.00
Available on backorder
Online Store
$15.00
Available on backorder
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![NW-25 Centering Ring, S.S., Viton O-ring [CTR-RING 25]](https://www.vacuumresearch.com/wp-content/uploads/2018/11/Centering-Ring-100x100.jpg){kind=small} |
NW-25 Centering Ring, S.S., Viton O-ring [CTR-RING 25]
1
x $9.00 |
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NW-40 Centering Ring, S.S., Viton O-ring [CTR-RING 40]
1
x $12.00 |