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NW40 Centering Ring
Aluminum/Viton O-Ring
A: 1.57"
B: 0.21"
PACK OF 25

NW40-ARV-PK25
• Viton (Fluorocarbon, FKM) O-Ring
• 200°C Maximum
• NW40 (KF40) High Vacuum Hardware

NW40 (KF40) Aluminum Centering Ring Assembly With Viton (Fluorocarbon, FKM) O-Ring
PACK OF 25

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-V NW40-AR-V NW40-ARV NW40-150-AR-V-PK25 NW40-150-ARV-PK25


NW40 Centering Ring (NW40-ARV-PK25)
NW40-ARV-PK25Price: $275.00Sale: $150.00

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All NW40 Hardware


NW40 Clamps, All Types


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NW40 O-Rings (All)


NW40 Ring and Clamp Assembly


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Centering Rings WITHOUT O-Ring


NW40 Mesh Screened Centering Rings


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NW Overpressure Ring



Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

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.