Click to enlargeNW16 to 4.50" OD CF
Tube OD: 0.75"
A: 1.18"
B: 4.50"
C: 1.96"
*Vacuum Essential*

NW16x450-VE
NW16 (KF16) to 4.50" OD Conflat Flange (CF)
Vacuum Essential

NW16xDN63CF, KF16xDN63CF, DN63CFxNW16
• Straight Reducing Nipple
• Flange to Flange Straight Reducer
• High Vacuum Adapter (450xNW16)

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

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


4-1/2" OD Conflat Flange (CF):
• 8-Clearance (Thru) Holes
• 0.332" Bolt Hole Diameter

4.50" OD Conflat Flange (CFF) Equivalents
• 450CF, DN63CF, NW63CF, CF63, CF64 CF450
450xNW16-VE KF16x450-VE 450xKF16-VE


NW16 to 4.50" Conflat
Straight Reducer
(NW16x450-VE)

NW16x450-VE$252.00

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All NW16 Hardware


4.50" OD Conflat Series Hardware


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NW to Conflat Adapters (ALL)


Make Your Own!



**This Vacuum Essential Includes**
Straight Reducer, NW16x450
1-Aluminum Wing Clamp (NW16-075-CW)
1-Stainless/Viton Centering Ring (NW16-075-SR-V)

1-Bolt Kit, Fits: 4.50" OD Conflat (450-BK)
10 Copper Gaskets, Fits: 4.50" OD Conflat (450-CG)

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.
Viton® is a registered trademark of DuPont Dow Elastomers