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ISO320 Series Centering Ring

ISO320 Series Aluminum Centering Ring with Buna O'Ring and Aluminum Outer (Spacer) Ring

ISO320 (LF320, NW320, NW-320) Series Hardware
• A: 12.30"
• B: 0.22"

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

Fits ISO320 and ISO-B320 (Bolted) Series
High Vacuum Fittings and Flanges

ISO320-1200-AR-B Compare to LF320-1200-AR-B 100760732 QF320-AABR 810025 L1200-CRB ISO-320-CR-AB 4500051

ISO320 Centering Ring (ISO320-1200-AR-B)
ISO320-1200-AR-BPrice: $200.00Sale: $122.00

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Click to enlarge
ISO320 Series Hardware

ISO320 O-Ring Replacement, Buna-N

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Click to enlarge
ISO320 Aluminum Outer Ring Replacement

ISO320 Centering Rings

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Click to enlarge
ISO320 Single Claw Clamp

ISO320 Double Claw Clamp, Aluminum

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Click to enlarge
ISO320 Double Claw Clamp, Stainless

ISO-B320 Flange Bolts

LDS Will Be Closed For Our Annual Vacation Shutdown:
December 20 (5:00pm EST) and will reopen Thursday, January 2 (7:00am)

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

LDS is a family owned company and many of our employees vacation together (we like each other). We thank you for your business and appreciate your understanding during this vacation schedule.