Click to enlargeNW25 To NW16 
Straight Reducing Nipple

NW25x16
NW25 to NW16 (KF25 to KF16)
Straight Reducer (Reducing Nipple)

• Flange to Flange Straight Tube Adapter
• 304 Stainless Adapter
• 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


NW25 (KF25) Flange OD: Ø1.57"
• NW25 Centering Ring Counter Bore: 1.03"

NW25 High Vacuum Flange Equivalents
KF25, KF-25, K100, NW-25, QF25, ISO-QF

High Vacuum Adapter Fitting
Comparable to KF25xKF16 NW25xNW16 NW16xNW25 NW16x25 QF25XQF16 732000 KRS1625 P103455 4000422 QF25X16 2NR-NW-25-16 4518K281 NW25x16-VE


NW25 To NW16 Reducer
(NW25x16)

NW25x16Price: $64.73Sale: $32.00

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Click to enlarge
All NW16 Hardware


All NW25 Hardware


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Click to enlarge
NW to NW Reducers


NW Ring and Clamp Assemblies


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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