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45 Elbow, ISO63 Ports
*Vacuum Essential*

45 Degree Radius Elbow, ISO63 (LF63)
ISO63 (LF63) Vacuum Flange OD: 3.74"
Vacuum Essential

• 304 Stainless
• OD Polish
• 5 lbs.
• A: 3.25"

ISO63 High Vacuum Flange Equivalents:
ISO-63, LF63, NW63, NW-63, Large Flange, ISO-K

Vacuum Essentials Include:
• ISO63-250-E45 Elbow
• 2 Stainless/Viton Centering Rings
• 8 Aluminum Double Claw Clamps

ISO63 - 45 Elbow


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ISO63 Series Hardware

45 Elbows, ISO

ISO63 Flange OD: 3.74"
Tube OD: 2.50"

***This Vacuum Essential Includes***
45 Degree Elbow, ISO63: ISO63-250-E45
8-AL Double Claw Clamps ISO63-100-DC
2-SS/Viton Centering Rings ISO63-250-SR-V

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