KF-16 to KF-40 Vacuum Reducer | LoCo Science

To reduce the size of the fittings in your vacuum system from KF-16 to KF-40, use this KF Reducing Adapter. Each KF Reducing Adapter 16-40 features a quick flange design for easy assembly with other flanges. The reducing adapter is commonly used in building frontline vacuum plumbing and process systems. The high-grade stainless steel build is designed to stand up to high temperatures and corrosion. Use with a stainless steel circumferential clamp and rubber elastomer centering ring for a leak-free seal between flanges. The flanges meet ISO-KF standard to fit with all NW/KF-16 and NW/KF-40 flanges and fittings.