Click to enlargeNW40 to NW25 Flexible Metal Hose
20" Overall Length
Hose ID: 1.00"
Vacuum Essential

NW40x25-MH20-VE
NW40 to NW25 Reducing Flexible Metal Hose; 20" OAL
Vacuum Essential

• Nominal Hose ID: 1"
• Flange to Flange Bellows Adapter
• 304 Stainless Vacuum Hose
• Hydraulically Formed (Hydro) High Vacuum Bellows
• Flexible Reducer Coupling (Nipple)
• Thin Wall: 0.006"

NW25 (KF25) Flange OD: Ø1.57"
• Nominal Hose ID: 1.00"
• NW25 Centering Ring Counter Bore: 1.03"

NW25 High Vacuum Flange Equivalents
KF25, KF-25, K100, NW-25, QF25, ISO-QF


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

Image Shown For Reference Only
NW40xNW25-MH20-VE NW25x40-MH20-VE NW25xNW40-MH20-VE KF40xKF25 KF25xKF40


20" Reducing Flex Hose
NW40 & NW25 Flanges
(NW40x25-MH20-VE)

NW40x25-MH20-VE$213.00

Click to enlarge
Click to enlarge
All NW25 Hardware


All NW40 Hardware


Click to enlarge
Reducing Flex Hose



**This Vacuum Essential Includes**
NW40x25-MH20

Aluminum Wing Clamps, 1 Each
(NW25-100-CW)
(NW40-150-CW)

Stainless/Viton Centering Rings, 1 Each
(NW25-100-SR-V)
(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.
Viton® is a registered trademark of DuPont Dow Elastomers