Click to enlargeNW40 Wire Reinforced PVC, 48" OAL
Helium leak tested
A: 48"
B: 2.18"

NW40 (KF40) OD: Ø2.18"
48" Wire Reinforced PVC Tubing (Hose)

• NW40 Stainless Flanges
• 2 Hose Clamps
• Helium Leak Tested

No Cancel, No Return Item
Made At Time Of Order

NW40 (KF40) Flange OD: Ø2.18"
• NW40 Tube OD: 1.50"
• NW40 Centering Ring Counter Bore: 1.62"

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-150-PVC48 NW40-PVC48-VE

NW40 to 48" PVC Tubing


Click to enlarge
Click to enlarge
All NW40 Hardware

Wire Reinforced PVC Without Flanges

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

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or

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