Click to enlarge

ISO400 Silicone O-Ring
A: 15.48"
B: 0.275"

ISO400 Replacement Silicone O'Ring
Fits ISO400 Series Centering Rings

Silicone O-Ring:
• 200°C Maximum
• Chemical Applications
• ISO400 (LF400) Replacement Elastomer Seal

ISO400 High Vacuum Flange Equivalents:
ISO-400, LF400, NW400, NW-400, Large Flange,
ISO400-1600-OS Compare to: 0602460 2-460-OS P104326 O-S460 200 degrees

ISO400 Silicone O-Ring

ISO400-1600-OSPrice: $45.00Sale: $14.00

Click to enlarge
Click to enlarge
ISO400 Centering Rings

ISO400 Series Hardware

Click to enlarge
ISO Series O-Rings

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.