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NW16 Centering Ring
Aluminum/Buna-N O-Ring
A: 0.63"
B: 0.21"

• Buna (Buna-N) O-Ring
• 100°C Maximum
• NW16 (KF16) High Vacuum Hardware
Overstock Price

NW16 Aluminum Centering Ring with Buna O-Ring
Fits: NW16 (KF16) Flange

Fits NW16 High Vacuum Flange Equivalents:
KF16, KF-16, NW-16 & QF16

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

NW10 Centering Ring Counter Bore: 0.48"
NW16-075-AR-B Compare to: QF16-075-AR-B 710017 100312501 QF16-075-ARB KC16AB

NW16 Centering Ring (NW16-075-AR-B-OS)
NW16-075-AR-B-OSPrice: $7.00Overstock: $2.75

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All NW16 Hardware

NW16 Clamps, All Types

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NW16 Ring and Clamp Assembly

NW16 O-Ring Replacements

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Centering Rings WITHOUT O-Ring

NW16 Mesh Screen Rings

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NW Overpressure Ring

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.
Images Shown May Be For Reference Only

There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase.