NW40 (KF40, QF40) Horseshoe Clamp
NW40 Spring Clamp with Blue Knob
NW40 Clamping Ring
• 304 Stainless
• NW40 Series (KF, QF)
• High Vacuum Clamps (Klamp)
NW (KF) High Vacuum Hardware
• Fits KF, NW, QF Series Flanges & Fittings
• Fits Kwik-Flange, Quick Flanges & Fittings
• Quick Clamp
NW40 (KF40) Flange OD: Ø2.18"
• NW40 Tube OD: 1.50" (Typical)
• NW40 Centering Ring Counter Bore: 1.62"
NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-150-CHK Compare to: QF40-150-HC P107639 P107655 C10516401