Click to enlarge180 Return Elbow, NW50
A: 6.00"
B: 4.17"
*Vacuum Essential*

• 180 Degree Return Radius Elbow
• NW50 (KF50, QF50) Flange OD: 2.95"
• 2" Tube OD

• 304 Stainless
• OD Polish

NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF
Vacuum Essential - Includes Rings & Clamps

180 Return Elbow


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Click to enlarge
All NW50 Hardware

180 Elbows, NW Series

Click to enlarge
NW Elbows (All)

NW50 Flange OD: 2.95"
NW50 Tube OD: 2.00"

***This Vacuum Essential Includes***
• 180° Radius Elbow, NW50-200-E180
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