CF – KF Tubular Adaptor, CF 35 x KF 40 (NW 40), Stainless Steel

• A: 2.74 in / 69.5 mm
• B: 2.17 in / 55 mm
• C: 1.78 in / 45.3 mm
• D: 1.5 in / 38.1 mm

The CF – KF Tubular Adaptors are available in the following sizes: CF 16 x NW 10, CF 16 x NW 16, CF 35 x NW 10, CF 35 x NW 16, CF 35 x NW 25, CF 35 x NW 40, CF 63 x NW 50.
The CF – KF Tubular Adaptors are made out of Stainless Steel.
KF (also referred to as NW) assemblies consist of two Flanges, a Center-Ring and an aluminum Clamp. Clamps are assembled with wing nuts to insure ease of use over time without tools. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the O-Ring, which is held in place by a metal centering ring, to generate the vacuum seal.