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NW40 Flexible Metal Hose

NW40 Flexible Metal Hose (Bellows)
• Flexible Metal Hose (Bellows)
• NW40 (KF40) Flange OD: Ø2.18"

• Nominal Hose ID: 1.50"
• NW40 Centering Ring Counter Bore: 1.62"
• Roughing Components
• Vacuum Roughing Hose
• 304 Stainless Steel Vacuum Hose
• Hydraulically Formed (Hydro) High Vacuum Bellows
• NW40 Flexible Couplings (Nipples)

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

Thin Wall

NW40 Flexhose

Medium & Thick Wall

NW40 Flexhose

Surplus & Overstock

NW40 Flexhose

Reducing Flexhose

NW40 Flexhose

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.
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There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase.