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NW50 Nipple, Long (12.60" OAL) 
Vacuum Essential

NW50 (KF50) Full Nipple, Long
12.60" OAL (Long Nipple)
Vacuum Essential

• NW50 Full Nipple
• 304 Stainless
• OD Polish

NW50 (KF50) Flange OD: Ø2.95"
• NW50 Tube OD: 2.00"

NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF
NW50-200-NL-VE NW50-200-N-L-VE NW50-N-L-VE

NW50 Nipple 12.60"


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All NW50 Hardware

NW Full Nipples

LDS Custom Nipple Fabricator

NW50 (KF50) Flange OD: Ø2.95"
• NW50 Tube OD: 2.00"

***This Vacuum Essential Includes***
• NW50 Nipple, Long NW50-200-NL
2-Aluminum Wing Clamps (NW50-200-CW)
2-Stainless/Viton Centering Rings (NW50-200-SR-V)

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