These Six-way crosses follow International Standards Organization (ISO) standards and have a flange size of NW-63. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring. The centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.

Cross 6-Way, NW-63 Vacuum Fitting, ISO-LF Large Flange Size NW-63, Stainless Steel, Bead Blasted

ISO-LF Flange Size: NW-63

Common Dimensions: A = 6 1/2" (165mm), B = 3 1/4" (83mm)