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NON-Reducing Cross
NW40 and 2.75" OD Conflat Flanges
A: 2.46"
B: 2.42"

NW40x275-NRX
NW40 & 2.75" OD Conflat Non-Reducing Cross
Crosses With The Same Size Tube OD: 1.50"

• All Conflat Flanges (CF) Are Rotatable
• 304 Stainless
• High Vacuum Adapters

NW40 (KF40) Flange OD: Ø2.18"
• NW40 Tube OD: 1.50"
• NW40 Centering Ring Counter Bore: 1.62"

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



2-3/4" OD CF Conflat Flange:
• 1.50" Tube OD
• 6 Clearance (Thru) Holes
• 0.265" Bolt Hole Diameter

2.75" OD CF Conflat Flange (CFF) Equivalents
275CF, CF35, CF38, CF40, CF275
DN35CF, DN40CF, NW35CF


NW40 & 2.75" OD Conflat
Non-Reducing Cross
NW40x275-NRX

NW40x275-NRX$152.00

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All NW40 Hardware


2.75" OD Conflat Series Hardware


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Non-Reducing Series


NWxConflat Adapters


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All NW Crosses


All Conflat Crosses



LDS will be CLOSED: Friday, March 29, 2024

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.
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