• Buna (Buna-N, Nitrile, NBR) O-Ring
• 100°C Maximum
• NW40 (KF40, QF40) High Vacuum Hardware
PACK OF 25
NW40 (KF40) Aluminum Centering Ring Assembly with Buna (Nitrile NBR) O-Ring
Fits NW40 (KF40) Flange OD: Ø2.18"
• NW40 Flange Centering Ring Counter Bore: 1.62"
NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-150-AR-B-OS NW40-150-ARB-PK25 NW40-150-AR-B-PK25
| 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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There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase.