-6%
Elbows (90 Degrees)
Elbow 90 KF-40 Vacuum Fittings NW 40, Stainless Steel 304, ISO-KF 90 Degrees
- KF-40 Flange
- Stainless Steel
$67.50 $72.00
The Elbows (90 Degrees) are available in the following sizes: NW 16, NW 25, NW 40, NW 50.
The Elbows (90 Degrees) are made out of 304 Stainless Steel.
- A: 3.09 in / 78.4 mm
- B: 1.5 in / 38.1 mm
- C: 2.17 in / 55 mm
- R: 2.25 in / 57.2 mm
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.
