Click to enlargeNW50 To NW16
Reducing Cross

NW50x16-X
• NW50 to NW16
• KF50 to KF16
• Reducing Cross

• 304 Stainless
• OD Polish
• A: 5.51"
• B: 2.20"


NW50 (KF50) Flange OD: Ø2.95"
• NW50 Tube OD: 2"
• NW50 Centering Ring Counter Bore: 2.06"

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
NW50x16-X Comparable to KF50xKF16 NW50xNW16 NW50x16 QF50X16-X 4000496 QF50XQF16-200X075-R4X-2.76X2.20 QF50X16X KF50 to KF16 4CR-NW-50-16B P102657 NW50xNW16-X NW16xNW50-X NW16x50-X NW50x16-X-VE


NW50 to NW16
Reducing Cross
(NW50x16-X)

NW50x16-XPrice: $317.88Sale: $123.00

Click to enlarge
Click to enlarge
All NW16 Hardware


All NW50 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


NW50 Flange OD: 2.95"

NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF

** NW50 Flange Accessories Available Below **
NW50 Centering Rings
NW50 Clamps, All Types
NW50 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.