Click to enlargeNW16 to 1.33" OD Conflat
Straight Reducer
Tube OD: 0.75"
A: 1.18"
B: 1.33"
C: 1.70"

NW16x133
NW16 (KF16) to 1.33" OD Conflat Flange (CF)

• NW16xDN16CF, KF16xDN16CF, DN16CFxNW16
• Straight Reducing Nipple
• Flange to Flange Straight Reducer
• High Vacuum Adapter (133xNW16)

NW16 High Vacuum Flange Series
• NW16 Flange OD: 1.18"
• NW16 Centering Ring Counter Bore: 0.68"

NW16 High Vacuum Flange Equivalents
KF16, KF-16, K075, NW-16, QF16, 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, Del Seal
NW16x133 Compare to: 100315601 F0133XQF16 730000 K075X133 P101286 AN-NW-16-133 5000678 CF133XQF16-075-N-1.75 NW16x133-VE 133xNW16-VE


NW16 to 1.33" Conflat
Straight Reducer
(NW16x133)

NW16x133Price: $99.29Sale: $50.00

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All NW16 Hardware


1.33" OD Conflat Series Hardware


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NW to Conflat Adapters (ALL)


Make Your Own!



NW10 to NW16 High Vacuum Flange OD

NW10 (KF10) OD: 1.18" – Centering Ring Counter Bore: 0.48"

NW16 (KF16) OD: 1.18" – Centering Ring Counter Bore: 0.68"

Need NW10? Order NW10 to NW16 Adaptive Centering Rings

NW16 Flange OD: Ø1.18"
• NW16 Tube OD: 0.75"
• NW16 Centering Ring Counter Bore: 0.68"

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