NW40 to 2.75" Conflat <br> Straight Reducer <br> (NW40x275-VE)

NW40 to 2.75" OD CF
Tube OD: 1.50"
A: 2.16"
B: 2.75"
C: 1.78"
*Vacuum Essential*

NW40x275-VE
NW40 (KF40) to 2.75" OD Conflat Flange (CF)
Vacuum Essential
• Straight Reducing Nipple
• Flange to Flange Straight Reducer
• High Vacuum Adapter (275xNW40)

This Vacuum Essential Includes:
NW40x275, NW40-150-CW, NW40-150-SR-V
275-BK, 275-CG

NW40 High Vacuum Flange Series
• 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

2.75" OD CF Conflat Flange
• 6 Clearance (Thru) Holes
• 0.265" Bolt Hole Diameter
• Non-Rotatable

2-3/4" OD CF Conflat Flange Equivalents
275CF, CF35, CF38, CF40, CF275
DN35CF, DN40CF, NW35CF, Del Seal
NW40x275 275xNW40-VE



All NW40 Hardware		2.75" OD Conflat Series Hardware



NW to Conflat Adapters (ALL)		Make Your Own!

**This Vacuum Essential Includes**
Conical Reducer, NW40x275
1-Aluminum Wing Clamp (NW40-150-CW)
1-Stainless/Viton Centering Ring (NW40-150-SR-V)
1-Bolt Kit, Fits: 2.75" OD Conflat (275-BK)
10 Copper Gaskets, Fits: 2.75" OD Conflat (275-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