Click to enlargeNW50 Braze Socket Weld Flange
Accepts traditional copper tubing 
Tube Size: 2.00"

NW50-200-BF
NW50 (KF50) to 2.00" Tube Size
Braze Socket Weld Flange, Brass

• A: 2.01"
• B: 0.50"
• C: 0.38" (offset)
• D: 2.25"
• Accepts traditional copper tubing

Tube Size: 2"

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

Unfortunately, pricing for brass items have doubled from our supplier. We apologize for the price increases.

No Cancel, No Return Item
NW50-200-BF Compare to: QF50-200-BF 10031530


NW50 Brass Braze Socket Weld Flange
(NW50-200-BF)

NW50-200-BF$53.00

Click to enlarge
Click to enlarge
NW Weld/Braze Fittings (ALL)


BF Series (ALL)



NW50 Flange OD: 2.95"

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

Contact LDS with any questions:
Phone (407) 862-4643 via Fax (407) 862-8723 or info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company.
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.