Click to enlarge

1.33" OD Conflat to NW40 
Conical Reducer
A: 2.16"
B: 1.33"
C: 3.02"

133xNW40-CR
NW40 (KF40) to 1.33" OD Conflat Flange (CF)

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

NW40 (KF40) Flange OD: Ø2.18"
• NW40x133-CR, NW40xDN16CF
• NW40 Tube OD: 1.5"
• NW40 Centering Ring Counter Bore: 1.62"

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



1.33" OD CF Conflat Flange
• DN16CFxNW40, DN16CFxKF40
• Non-Rotatable
• 3/4" Tube OD
• 6 Clearance (Thru) Holes
• 0.172" Bolt Hole Diameter

1.33" OD CF Conflat Flange Equivalents
• CF133, DN16CF, NW16CF, CF16, 133CF,
1-1/3" Mini Conflat, CFF, Del Seal
133xNW40-CR Compare to: P103819 133XQF40-CR 5000690 ANC-NW-40-133 QF40XCF133-150X075-CR-3.03 133xNW40-CR-VE NW40x133-CR-VE


1.33" OD Conflat to NW40
Conical Reducer
(133xNW40-CR)

133xNW40-CRPrice: $158.29Sale: $88.00

Click to enlarge
Click to enlarge
1.33" OD Conflat Series Hardware


All NW40 Hardware


Click to enlarge
Click to enlarge
NW to Conflat Adapters (ALL)


Make Your Own!



***NW40 Flange Accessories Available Below***
NW40 Centering Rings
NW40 Clamps, All Types
NW40 Plastic Caps


1.33" OD (Mini) CF Conflat Flange
• 6 Clearance (Thru) Bolt Holes
• 0.172" Bolt Hole Diameter

***1.33" OD Conflat Flange Accessories Below***
1.33" OD Conflat - Bolt Kits
1.33" OD Conflat - Copper Gaskets
1.33" OD Conflat - Viton Gaskets
1.33" 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