• NW40 (KF40) Short Weld Neck Flange
• Tube Size: 1.50"
• A: 1.51"
• B: 0.50"
• C: 0.21" (Offset)
• D: 1.75"
NW40 Short Weld High Vacuum Flange
NW40 (KF40) Internal Socket Weld Flange
NW40 Flange OD: Ø2.18"
Tube Size: 1-1/2"
• NW40 Centering Ring Counter Bore: 1.62"
• 304 Stainless
• Accepts Standard Inch Tubing
NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-150-SF Compare to: 100318305 QF40-150-SF 4000085 NW-40F
| LDS will be CLOSED: Thursday, November 25th and Friday, November 26th|
Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
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certified Woman Owned Small Business (WOSB)
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There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase.