Tube Size: 1-1/8"

NW25 (KF25) Flange OD: Ø1.57"
• NW25 Centering Ring Counter Bore: 1.03"

NW25 High Vacuum Flange Equivalents
KF25, KF-25, K100, NW-25, QF25, ISO-QF

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

No Cancel, No Return Item
NW25-112-BF Compare to: QF25-112-BF 100315313

NW25 Brass Braze Socket Weld Flange
(NW25-112-BF)
NW25-112-BF$23.00