Click to enlargeNW40 to 1.33" OD Conflat
Straight Reducer
Tube OD: 0.75"
A: 2.16"
B: 1.33"
C: 1.75"

NW40x133
NW40 (KF40) to 1.33" OD Conflat Flange (CF)

• NW40xDN16CF, KF40xDN16CF, DN16CFxNW40
• Straight Reducing Nipple
• Flange to Flange Straight Reducer
• High Vacuum Adapter (133xNW40)

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



1.33" OD CF Conflat Flange
• 0.75" Tube OD
• Non-Rotatable
• 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
NW40x133 Compare to: P103819 CF133XQF40-075-N-1.75


NW40 to 1.33" Conflat
Straight Reducer
(NW40x133)

NW40x133Price: $82.40Sale: $52.00

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All NW40 Hardware


1.33" OD Conflat Series Hardware


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NW to Conflat Adapters (ALL)


Make Your Own!



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Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

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