KF-25 to 3/8" NPT Female Vacuum Fitting | LoCo Science

Piece together KF-25 flanges and a ⅜” NPT-Male adapter with this KF-25 to ⅜” NPT-Female adapter. The threaded female adapter creates a secure seal with most ⅜” threaded male ends. The KF-25 flange meets ISO-KF standards and will fit all NW/KF-25 flanges and fittings. This adapter is commonly used in the assembly of frontline vacuum plumbing and process systems. Each adapter is made from a high-grade stainless steel and is resistant to high temperatures and corrosion. Create a lock-tight, leak-free seal between two KF-25 flanges with a circumferential clamp and centering ring.