Click to enlargeNW16 Centering Ring Without O-Ring

NW16 Aluminum Centering Ring
NO O-Ring
6061 T6 Aluminum

• A: 0.63"
• B: 0.67"
• C: 0.32"
• D: 0.15"

Fits NW16 High Vacuum Flange Equivalents:
KF16, KF-16, K075, NW-16, QF16, ISO-QF

Fits NW16 Flange OD 1.18" with
Centering Ring Counter Bore: 0.68"

NW10 Centering Ring Counter Bore: 0.48"

NW16 Centering Ring Without O-Ring


Click to enlarge
Click to enlarge
All NW16 Hardware

NW16 O-Rings (All)

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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