Click to enlargeNW25 CNC Machined Clamp
Tube Size 1.00"

Standard CNC Machine Clamp (Aluminum)
Fits NW25, KF25, QF25

• High Vacuum Clamp
• Uses Standard NW (KF) seal assembly
• A: 2.45"
• B: 0.63"
• 1/4-20 Thread Size
• MAX PSI: 250

NW25 (KF25) Flange OD: Ø1.57"
• NW25 Tube OD: 1" (Typical)
• NW25 Centering Ring Counter Bore: 1.03"

NW25 High Vacuum Flange Equivalents
KF25, KF-25, K100, NW-25, QF25, ISO-QF
NW25-100-C Compare to: QF25-100-MC QF25-C 4050001 QF25-100-C KF-CC-25-AL NW25-100-C-PK10 NW25-C-PK10

CNC Machined Clamp
Fits: NW25


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Click to enlarge
NW25 Centering Rings

Purchase in PACKS OF 10 and Save!

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NW25 Clamps (All Types)

All NW25 Hardware

CNC Machine Clamp
• 6016 T6 Aluminum High Vacuum Clamp
• NW, KF, QF Series Clamps

• SS pins and stud
• Integral handle lock helps prevent accidental opening
• Aluminum bar machined for extra strength and durability

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.