Click to enlarge

NW10 (KF10) Long Butt Flange
304 SS
Tube Size: 0.50"
*Vacuum Essential*

NW10 Long Butt Flange (Half Nipple)

NW10 (KF10) Flange OD: Ø1.18"
• NW10 Centering Ring Counter Bore: 0.48"
• NW10 Tube OD: 0.50"
• 304 Stainless
• A: 0.50"
• B: 0.07"
• C: 1.58"

Vacuum Essential - Includes:
NW10-050-LF, Ring and Clamp

NW10 High Vacuum Flange Equivalents
KF10, KF-10, K050, NW-10, QF10, ISO-QF

NW10 Long Butt Flange Stainless


Click to enlargeAll NW10 Hardware

NW10 Flange OD: Ø1.18"
• NW10 Tube OD: 0.50"
• NW10 Centering Ring Counter Bore: 0.48"

**This Vacuum Essential Includes**
• NW10 Long Butt Flange, Stainless (NW10-050-LF)
1-Aluminum Wing Clamp (NW16-075-CW)
1-Stainless/Viton Centering Ring (NW10-050-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