Nuke Performance Blow Off Valve BOV50c V-Band Includes: 1 x Atmospheric blow-off valve, BOV50C 1 x Preinstalled Blue Spring (-0.53 to -0.65 BAR) 1 x Aluminum V-Band clamp for 60mm flanges 1 x Aluminum 60mm V-Band flange 1 x O-ring 51x2mm (Viton) for V-Band flange
