Raccordo per tubo filettato maschio NPT filettato USA a adattatore vuoto KF SS304
KF Flange are commonly used to build foreline vacuum plumbing and process systems. Pipe Size: 1/4’’ 3/8’’ 1/2’’ 3/4’’ 1" 1.25" 1.5" 2". A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.