Click to enlargeISO80 Centering Rings
A: 3.16"
B: 0.15"

ISO80 Series Aluminum Centering Ring with Viton O'Ring and Aluminum Outer (Spacer) Ring
Overstock Price

Viton (Fluorocarbon, FKM) O-Ring
• 200°C Maximum
• Replacement O-Ring

Hardware Fits ISO80 and ISO-B80 (Bolted) Series
High Vacuum Fittings and Flanges

Fits ISO80 High Vacuum Flange Equivalents:
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-V Compare to QF80-AAVR 100760608 IC080AV 810008 L300-CR P101767 ISO-80-CR-AV 4500038 LF80-300-AR-V LF80-300-CTR-AL-VT ISO80-300-ARV SO80-300-AR-V-OS

ISO80 Centering Ring

ISO80-300-AR-V-OSPrice: $56.93Overstock: $19.00

Click to enlarge
Click to enlarge
ISO80 Series Hardware

ISO80 Viton O-Ring Replacement

Click to enlarge
Click to enlarge
ISO80 Centering Rings

ISO80 Aluminum Outer Ring Replacement

Click to enlarge
Click to enlarge
ISO80 Mesh Screen Centering Ring

ISO Center Only Rings

Click to enlarge
Click to enlarge
Single Claw Clamp

Double Claw Clamp, Aluminum

Click to enlarge
Click to enlarge
Double Claw Clamp, Stainless

ISO-B80 Flange Bolts

Click to enlarge
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.
Viton® is a registered trademark of DuPont Dow Elastomers