KF-40 Flexible Vacuum Bellow 500mm | LoCo Science Material_Silicone Free All KF-40 Bellows 500mm are

All KF-40 Bellows 500mm are helium leak tested for added safety

5” NPT-Female adapter meets ISO-KF standards to fit with all NW/KF-50 fittings and flanges

Does not creep or carry over like silicone based greases will

The clamp has a 3A high polish for a finished look and 5

Its 2” NPT-Female adapter will fit with most 2” NPT-Male adapters

KF-40 Flexible Vacuum Bellow 500mm | LoCo Science Material_Silicone Free All KF-40 Bellows 500mm areThe KF 40 Bellows 500mm vacuum fitting is an essential part of assembling a frontline vacuum plumbing and process system. The quick flange fitting is designed for easy assembly with NW KF 40 flanges that follow ISO KF standards. Use of a circumferential clamp and centering ring creates a seal between the KF 40 Bellows and other NW KF 40 flanges. The 500mm bellows coupling vacuum fitting is made from corrosive resistant stainless steel and will stand