NW40 Bored Weld Flanges

NW40 Bored Blank
• NW40 (KF40, QF) OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"
• Bored Weld Flanges
• 304 Stainless
• Standard Inch Tube OD

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF

NW, KF, QF Series High Vacuum Flanges

NW40 (KF40) OD: 2.18" – Centering Ring Counter Bore: 1.62"




NW40 Bored Weld Flange <br> 0.25" Bore Size <BR> (NW40-B25)
NW40 Bored Weld Flange <br> 0.38" Bore Size <BR> (NW40-B38)
NW40 Bored Weld Flange
0.25" Bore Size
(NW40-B25)

Price: $21.11
Sale: $11.00
NW40 Bored Weld Flange
0.38" Bore Size
(NW40-B38)

Price: $22.74
Sale: $11.00
NW40 Bored Weld Flange <br> 0.50" Bore Size <br> (NW40-B50)
NW40 Bored Weld Flange <br> 0.75" Bore Size <BR> (NW40-B75)
NW40 Bored Weld Flange
0.50" Bore Size
(NW40-B50)

Price: $22.74
Sale: $11.00
NW40 Bored Weld Flange
0.75" Bore Size
(NW40-B75)

Price: $22.74
Sale: $11.00
NW40 Bored Weld Flange <br> 1.00" Bore Size <BR> (NW40-B100)
NW40 Bored Weld Flange <br> 1.50" Bore Size <br> (NW40-B150)
NW40 Bored Weld Flange
1.00" Bore Size
(NW40-B100)

Price: $22.74
Sale: $11.00
NW40 Bored Weld Flange
1.50" Bore Size
(NW40-B150)

Price: $26.48
Sale: $11.00
Click to enlarge
Click to enlarge
All NW Bored Blanks
304 Stainless

304 Stainless

All NW Bored Blanks
316L Stainless

316L Stainless

Click to enlarge
Click to enlarge
NW40 Blanks

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.