Click to enlarge90° Reducing Elbow
NW50 to NW16

NW50x16-E90
NW50 to NW16 Reducing Radius Elbow

• KF50 to KF16 (KF50xKF16)
• NW50xNW16 (NW16xNW50)
• A: 1.51"
• B: 1.53"
• 304 Stainless
• OD Polish

90 Degree Reducer Elbow (High Vacuum Fitting)

NW16 Flange OD: Ø1.18"
• NW16 Tube OD: 0.75"
• NW16 Centering Ring Counter Bore: 0.68"

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


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

NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF
NW50xNW16-E90 NW16xNW50-E90 KF50x16-E90 KF50xKF16-E90 KF16xKF50-E90 KF-50 to KF-16 Vacuum Fittings, ISO-KF Flange Size P109588 NW-50 to NW-16, SS NW50x16-E90-VE


90° Reducing Elbow
(NW50x16-E90)

NW50x16-E90Price: $92.00Sale: $74.00

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All NW16 Hardware


All NW50 Hardware


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90° Reducing Elbows


NW Elbows (All)



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.