KF Flanges & Fittings

We offer a complete line of KF vacuum fittings. The tube portions are fabricated from 304 or 316L stainless steel. Our elbows, and all tees and crosses are made with the pull port technique. This allows smooth, crevice-free butt welds to provide the maximum in cleanliness for UHV applications. Bakeout range is up to 200°C. Electropolished finish can be provided as an option.