Click to enlargeNW40 To NW16
Reducing Cross

NW40x16-X
• NW40 to NW16
• KF40 to KF16
• Reducing Cross

• 304 Stainless
• OD Polish
• A: 5.12"
• B: 1.95"


NW40 High Vacuum Flange
• Flange OD: 2.18"
• Tube OD: 1.50"

NW16 High Vacuum Flange
• Flange OD: 1.18"
• Tube OD: 0.75"
• NW16 Centering Ring Counter Bore: 0.68"

Flange to Flange High Vacuum Reducer Cross
NW40x16-X Comparable to KF40xKF16 NW40xNW16 NW40x16 4000492 QF40XQF16-150X075-R4X-2.56X1.95 QF40X16-X QF40X16X K150-4-K075 725011 4CR-NW-40-16B P102655 NW40xNW16-X NW16xNW40-X NW16x40-X-VE NW40x16-X-VE


NW40 to NW16
Reducing Cross
(NW40x16-X)

NW40x16-XPrice: $257.30Sale: $110.00

Click to enlarge
Click to enlarge
All NW16 Hardware


All NW40 Hardware


Click to enlarge
All NW Crosses



NW16 Flange OD: 1.18"
NW16 Centering Ring Counterbore: 0.68"

NW16 High Vacuum Flange Equivalents
KF16, KF-16, K075, NW-16, QF16, ISO-QF

** NW16 Flange Accessories Available Below **
NW16 Centering Rings
NW16 Clamps, All Types
NW16 Plastic Caps


NW40 Flange OD: 2.18"

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

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

NW Series Flange Sizing Chart

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.