Click to enlargeNW40 to 1-1/2" Bored Weld Flange
(Bored Blank)
304 Stainless

NW40-B150
• NW40 (KF40) OD: Ø2.18"
• Bore Size: 1-1/2"

• A: 0.20"
• B: 1.51"
• C: 1.40"

NW40 to 1-1/2" Bored Blank
• NW40 Flange OD: Ø2.18"
• Bored Weld Flange

• NW40 Centering Ring Counter Bore: 1.62"
• 304 Stainless
• Standard Inch Tube OD

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-B150 Compare to: QF40-B150-BW 4000113 P103466 QF40-150-SBB 100319705 NW-40B-150


NW40 Bored Weld Flange
1.50" Bore Size
(NW40-B150)

NW40-B150Price: $26.48Sale: $11.00

Click to enlarge
Click to enlarge
All NW Bored Blanks
304 Stainless


304 Stainless

All NW Bored Blanks
316L Stainless


316L Stainless

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Click to enlarge
NW40 Blanks


NW Weld/Braze Fittings (ALL)


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All NW40 Hardware



NW40 Flange OD: Ø2.18"

***NW40 Flange Accessories Available Below***
NW40 Centering Rings
NW40 Clamps, All Types
NW40 Plastic Caps

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.