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NW16 To 2.75" Conflat Conical Reducer
A: 1.18"
B: 2.75"
C: 2.73"

275xNW16-CR
NW16 (KF16) to 2.75" OD Conflat Flange (CF)

• Conical Reducing Nipple
• Flange to Flange Conical Reducer
• High Vacuum Adapter
OD Polish

NW16 Flange OD: Ø1.18"
• NW16x275-CR, NW16xDN35CF, NW16xDN40CF
• NW16 Tube OD: 3/4"
• NW16 Centering Ring Counter Bore: 0.68"

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



2-3/4" OD CF Conflat Flange (CF):
• DN35CFxNW16, DN40CFxNW16, DN40CFxKF16
• Non-Rotatable
• 1.5" 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 Del Seal
275xNW16-CR Compare to: P103815 275XQF16-CR 5000694 ANC-NW-16-275 CF275XQF16-150X075-CR-2.73 275xNW16-CR-VE NW16x275-CR-VE


2.75" OD Conflat to NW16
Conical Reducer
(275xNW16-CR)

275xNW16-CRPrice: $148.10Sale: $74.00

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2.75" OD Conflat Series Hardware


All NW16 Hardware


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NW to Conflat Adapters (ALL)


Make Your Own!



***NW16 Flange Accessories Available Below***
NW16 Centering Rings
NW16 Clamps, All Types
NW16 Plastic Caps


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

**2.75" OD Conflat Flange Accessories Below**
2.75" OD Conflat - Bolt Kits
2.75" OD Conflat - Copper Gaskets
2.75" OD Conflat - Viton Gaskets
2.75" OD Conflat - Plastic Caps

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