Click to enlargeNW40 To NW16 
Straight Reducing Nipple

NW40x16
NW40 to NW16 (KF40 to KF16)
Straight Reducer (Reducing Nipple)

• Flange to Flange Straight Tube Adapter
• 304 Stainless
• 1.70" OAL

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

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


NW40 (KF40) Flange OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"

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

Flange to Flange Adapter Fitting
Comparable to KF40xKF16 NW40xNW16 QF40XQF16 732001 KRS1640 KF40X16 P103456 2NR-NW-40-16 4000424 QF40X16 NW16xNW40 NW16x40 4518K291 NW40x16-VE


NW40 To NW16 Reducer
(NW40x16)

NW40x16Price: $70.18Sale: $39.00

Click to enlarge
Click to enlarge
All NW16 Hardware


All NW40 Hardware


Click to enlarge
Click to enlarge
NW to NW Reducers


NW Ring and Clamp Assemblies


Click to enlarge
Click to enlarge
NW Clamps - All Types


NW Centering Rings



NW Series Flange Sizing Chart

LDS Custom Nipple Fabricator

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.
Images Shown May Be For Reference Only