Click to enlargeISO80 Series Centering Ring

ISO80 Series Aluminum Centering Ring with Buna O'Ring and Aluminum Outer (Spacer) Ring

• A: 3.16"
• B: 0.15"

Buna-N O-Ring:
• 100°C Maximum
Also Known As Nitrile (NBR) O Ring

ISO80 Centering Ring with Aluminum Outer Ring
(Spacer Ring) - High Vacuum Hardware

Fits ISO80 High Vacuum Series, Same As:
ISO-80, LF80, NW80, NW-80
ISO-LF, ISO-K, ISO-MF, Large Flange

Fits ISO-B80 High Vacuum Flange Equivalents
LFB80, NW80, NW-80, Bolted Large Flange
ISO80-300-AR-B Compare to: IC100AB QF80-AABR 100760708 810028 L300-CRB P102316 ISO-80-CR-AB 4500036 LF80-300-AR-B LF80-300-CTR-AL-BN ISO80-300-ARB

ISO80 Centering Ring

ISO80-300-AR-BPrice: $61.49Price Drop: $22.00

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ISO80 Series Hardware

ISO80 Buna O-Ring Replacement

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ISO80 Centering Rings

ISO80 Aluminum Outer Ring Replacement

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ISO80 Mesh Screen Centering Ring

ISO Center Only Rings

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Single Claw Clamp

Double Claw Clamp, Aluminum

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Double Claw Clamp, Stainless

ISO-B80 Flange Bolts

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ISO-B Bolted Series Flanges

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

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