Click to enlargeISO63 Half Nipple
A: 3.94"
B: 2.50"
C: 3.74"

ISO63-LF-VE
ISO63 Half Nipple, 3.94" OAL
Vacuum Essential

• OD Polish
• 304 Stainless
• ISO63 Claw Clamp Series (ISO-K)

ISO63 (ISO-K) Series
• High Vacuum Flange OD: Ø3.74"
• Tube OD: 2.50"
• ISO-K Claw Clamp Style

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

High Vacuum Long Weld Stub Fitting
ISO63-250-LF ISO63-250-LF-VE


ISO63 Half Nipple
(ISO63-LF-VE)

ISO63-LF-VE$103.00

Click to enlarge
Click to enlarge
ISO63 Series Hardware


ISO Series Nipples (ALL)



ISO63 Flange OD: Ø3.74"
Tube OD: 2.50"

***This Vacuum Essential Includes***
ISO63 Half Nipple: ISO63-250-LF
4-Aluminum Double Claw Clamps ISO63-100-DC
1-Stainless/Viton Centering Ring ISO63-250-SR-V

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

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
Images Shown May Be For Reference Only

LDS Custom Nipple Fabricator