Click to enlarge

NW50 Centering Ring
Aluminum/Viton O-Ring
A: 1.97"
B: 0.21"
PACK OF 25!

NW50-ARV-PK25
• NW50 (KF50) Series
• Aluminum Centering Ring
Brown Viton O-Ring
PACK OF 25

NW50 Series Aluminum Centering Ring
with Viton (Fluorocarbon, FKM) O-Ring

Viton® Replacement O'Ring
• 200°C Maximum
• Fluorocarbon, FKM
• NW50 (KF50) High Vacuum Hardware

Fits NW50 Flange Series Equivalents:
KF50, KF-50, K200, NW-50, QF50, ISO-QF
NW50-200-AR-V NW50-200-AR-V-OS


NW50 Centering Ring (NW50-ARV-PK25)
NW50-ARV-PK25Price: $325.00Sale: $175.00

Click to enlargeAll NW50 Hardware

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.