Click to enlargeNW40 To 1/4" Swagelok® 
304 Stainless
A: 1.55"
*Vacuum Essential*

NW40x25SWG-VE
NW40 to 0.25" Swagelok Adapter

• NW40 (KF40) Vacuum Flange OD: 2.18"
• Tube OD: 0.25"
Vacuum Essential, Includes
NW40x25SWG, NW40-150-CW,
NW40-150-SR-V

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


NW40 to 1/4" Swagelok
(NW40x25SWG-VE)

NW40x25SWG-VE$105.00

Click to enlarge
Click to enlarge
All NW40 Hardware


NW Swagelok Adapters



***This Vacuum Essential Includes***
• NW40 to Swagelok Adapter
1-Aluminum Wing Clamp (NW40-150-CW)
1-Stainless/Viton Centering Ring (NW40-150-SR-V)

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.
Swagelok® is a registered trademark of Crawford Fitting Company