Click to enlargeNW40 to 1-1/2" Bored Weld Flange	
(Bored Blank)
316L Stainless Steel

• 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"
• Standard Inch Tube OD
316L Stainless

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-B150 Compare to: 316 L P109090 NW-40B-150-316L 4003113 QF40-150-BW-316

NW40 Bored Weld Flange 1.50" Bore Size

NW40-B150-316Price: $52.94Sale: $17.00

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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

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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