462xISO63-CR 
ISO63 to 4.62" OD Conflat Flange 
Flange to Flange 
Conflat to ISO High Vacuum Adapter 
 Conical Reducing Nipple 
• A: 4.28" 
• 304 Stainless 
 ISO63 (ISO-K) Series 
• High Vacuum Flange OD: Ø3.74" 
• Tube OD: 2.50" 
• ISO-K Claw Clamp Style 
 ISO63 High Vacuum Flange Equivalents: 
ISO-63, LF63, NW63, NW-63, Large Flange, MF 
 4-5/8" OD Conflat Flange (CF): 
• 3.00" Tube OD 
• 10-Clearance (Thru) Holes 
• 0.332" Bolt Hole Diameter 
• Non-Rotatable 
 4.625" OD Conflat Flange (CFF) Equivalents: 
• CF462, DN75CF, NW75CF, 462CF 
 Compare to: ISO63x462-CR-VE  462xISO63-CR-VE  P104050  5000717 462XLF63-CR  ANC-462-ISO-63-OF