KF-50 to 1.5" NPT Male Vacuum Fitting | LoCo Science

Thread this KF-50 to 1.5” NPT-Male adapter with most 1.5” female threaded adapters for a lock-tight seal in your frontline vacuum plumbing and process system. The KF-50 flange is a quick flange that allows for convenient and easy assembly and disassembly with other ISO-KF standard KF-50 fittings and flanges. The stainless steel composition makes this adapter heat and corrosion resistant. For a stronger seal between flanges, use a stainless steel circumferential clamp and rubber centering ring.