Click to enlargeNW40 to 8" OD Conflat
Straight Reducer
Tube OD: 1.50"
A: 2.18"
B: 8.00"
C: 2.07"





NW40x800-VE
NW40 (KF40) to 8" OD Conflat Flange (CF)
Vacuum Essential

NW40xDN160CF, KF40xDN160CF, DN160CFxNW40
• Straight Reducing Nipple
• Flange to Flange Straight Reducer
• High Vacuum Adapter (800xNW40)

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



8.00" OD Conflat Flange (CF):
• Non-Rotatable
• 20-Clearance (Thru) Holes
• 0.332" Bolt Hole Diameter

8" OD CFF Conflat Flange (CF800) Equivalents:
DN160CF, DN150CF, NW150CF, CF150, CF160, 800CF
800xNW40-VE KF40x800-VE 800xKF40-VE Del Seal CF to Kwik-Flange KF


NW40 to 8.00" Conflat
Straight Reducer
(NW40x800-VE)

NW40x800-VE$388.00

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Click to enlarge
All NW40 Hardware


8.00" OD Conflat Series Hardware


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Click to enlarge
NW to Conflat Adapters (ALL)


Make Your Own!



**This Vacuum Essential Includes**
Straight Reducer, NW40x800
1-Aluminum Wing Clamp (NW40-150-CW)
1-Stainless/Viton Centering Ring (NW40-150-SR-V)

1-Bolt Kit, Fits: 8.00" OD Conflat (800-BK)
10 Copper Gaskets, Fits:8.00" OD Conflat (800-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