20" Reducing Flex Hose <br> NW50 & NW40 Flanges <br> (NW50x40-MH20)

NW50x40-MH20
NW50 to NW40 Reducing Flexible Metal Hose; 20" OAL
• Nominal Hose ID: 1.50"
• Flange to Flange Bellows Adapter
• 304 Stainless Vacuum Hose
• Hydraulically Formed (Hydro) High Vacuum Bellows
• Flexible Reducer Coupling (Nipple)
• Thin Wall: 0.006"

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

NW50 (KF50):
• Flange OD: Ø2.95"

NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF

Image Shown For Reference Only
NW50xNW40-MH20 NW40x50-MH20 NW40xNW50-MH20 KF50xKF40 KF40xKF50



All NW40 Hardware		All NW50 Hardware



Reducing Flex Hose

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

** NW50 Flange Accessories Available Below **
NW50 Centering Rings
NW50 Clamps, All Types
NW50 Plastic Caps
NW Series Flange Sizing Chart
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.