Click to enlargeNW50 to 1/4" Quick Coupling
A: 0.27"
B: 1.4"

NW50 to 0.25" Quick Connect Coupling
Overstock Price

• Compression Type Quick Disconnect
• Compression Port
• Flange To Fitting Adapter
• For tube connections & tubulated gauges
• NW50 (KF50) Vacuum Coupling
• 304 Stainless

NW50 (KF50) Flange OD: Ø2.95"
• NW50 Centering Ring Counter Bore: 2.06"

NW50 High Vacuum Flange Equivalents
KF50, KF-50, K200, NW-50, QF50, ISO-QF
NW50xQ25 Compare to: P109147 K200XDS-25 734037 NW50-Q25-VE NW50-Q25-OS

NW50 Quick Coupling to 1/4" Tube Size

NW50-Q25-OSPrice: $100.80Overstock: $69.00

Click to enlarge
Click to enlarge
25 Series (1/4") O-Ring, Viton

All NW50 Hardware

Click to enlarge
Click to enlarge
NW Quick Couplings (ALL)

Quick Couplings (ALL)

***NW50 Flange Accessories Available Below***
NW50 Centering Rings
NW50 Clamps, All Types
NW50 Plastic Caps

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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